Bop It Access

Welcome

Welcome to Bop It Access! Whether this is your first Bop It game, your first video game, or a game you already love, you are welcome here. This guide starts with the basics and explains the mod's features as you encounter them. You can use the contents above to jump straight to a topic.

A keyboard is the set of keys on your computer. A controller is a handheld gamepad. Where this guide mentions Xbox button names, they are examples: another controller may use different labels for the same button position. A menu item is a choice such as Play or Settings. The item with focus is the one your next confirm press will activate.

What is Bop It!?

Bop It! The Video Game brings the Bop It rhythm and reaction game to a computer. A voice calls commands, and you make the matching input before time runs out. In Classic difficulty the main commands are Bop, Twist, and Pull. Extreme difficulty also adds Spin and Flick. The commands get faster, so listening and timing matter more as a round goes on. The game offers Solo, Party, Pass It, and One-on-One play, with four visual and musical stages: Shapes, Space, City, and Office. The official Steam page introduces the game, and the official game description explains its modes.

When you hear a command, use its assigned control. For example, on the default keyboard, Bop is Space. You can find every default in the control reference. You do not have to memorize everything before starting: the mod can speak button hints on menus, and you can request a hint on demand.

What is Bop It Access?

Bop It Access is an unofficial, independent mod for the Windows x64 Steam version of the game. A mod is an optional addition that changes how a game behaves. This one adds speech and braille support for menus and results, on-demand descriptions of the four stages, extra controls, and useful settings such as a frame-rate limit. It aims to make the game easier to navigate while leaving its spoken gameplay cues and timing intact.

The mod uses MelonLoader to load into the game. It uses Prism for speech and braille output through supported screen readers and speech engines. When no supported screen reader is running, Prism prefers Windows OneCore speech and then SAPI. The mod does not replace the game, and you still need your own copy of Bop It!.

The mod follows the game's Language setting for its menus and announcements. It includes English, French, Italian, German, Spanish (Spain), Spanish (Latin America), Japanese, Korean, Simplified Chinese, and Brazilian Portuguese.

Accessibility features

• Speech for the title screen, main menu, Play and song selection, Settings and Controls, Mod Settings, audio calibration, leaderboards, the in-game achievements book, credits, pause menu, and result screens.
• Focused buttons, sliders, toggles, names, values, and changed values are announced. Optional indexing, control-type labels, slider ranges, and speech formatting let you tune the detail.
• Score or winner speech at game over, followed by queued menu speech, plus a Read Score shortcut on the results screen only.
• Four stage descriptions, spoken on request from the song-selection screen before play begins.
• The game's tutorial reference for the current mode and difficulty, spoken on request from song selection with each action's current assigned control. One-on-One includes both Bop inputs.
• Optional One-on-One colour and life-count announcements.
• Button hints for keyboard, controller, or both, with adjustable timing, repetitions, and an on-demand Speak Hints shortcut.
• Screen-reader and speech-engine output through Prism, optional braille output, and configurable OneCore or SAPI system speech.
• Keyboard and controller remapping for several native and mod controls, including leaderboard filters and speech shortcuts.
• A saved master speech switch with spoken instructions for turning speech back on.
• Speech and an in-game user's guide in every language offered by the game's Language setting.

Quality of life features

• A saved Limit FPS setting with 30, 60, 120, 240, and Unlimited options. The default is 60.
• Separate options to mute game audio or mod speech when the game window is in the background.
• A Change Speech Output shortcut that cycles through the same modes as the Mod Settings menu.
• Saved preferences across game sessions, including speech output, braille, hints, and the frame-rate cap.
• More controls available for remapping in the game's own Controls menu, with duplicate assignments rejected.

Notes and limitations

• Descriptions are requested before the round. The mod intentionally does not narrate scenery during active gameplay. A player must hear and react to the game's verbal commands; extra narration could cover a command and end the round.
• Stage descriptions still need visual review. The descriptions of all four stages have not been verified for accuracy by a sighted user or player. They still need visual review and confirmation.
• OneCore and SAPI are available speech engines. Auto prefers a supported running screen reader, then OneCore, then SAPI. Your installed voices and system can affect response time. For non-English speech, choose a voice for the active engine that supports your selected game language; the mod does not install additional voices.
• Some native controls are still fixed. The mod greatly expands the game's Controls menu, but it does not make every game input remappable.
• Frame rate affects input polling. The FPS limiter can sharply reduce system load. It does not deliberately slow animations or change game timing, but the game checks frame-based input less often at lower FPS. A higher setting can give more accurate input timing, especially in fast rounds.
• Windows x64 is the current mod platform. Prism supports other platforms, which may help future development. This release's game integration, build references, and installation steps are for Windows x64.
• Translations need review. The initial non-English mod text and guides were machine translated. Some wording, game terms, and input names may need correction from fluent speakers. Please report anything unclear or inaccurate.

Buy the game and check your computer

Buy Bop It! The Video Game on Steam. If Steam is new to you, install Steam, create or sign in to an account, purchase the game from its Store page, and install it from your Steam Library. The Steam getting-started guide covers those steps. A purchase of the game is separate from this mod.

Before buying or installing, please check the current minimum system requirements on the Steam page. At the time this guide was written, its Windows minimum included Windows 10 64-bit, an Intel i5-4460 or AMD FX-6300, 8 GB of memory, a graphics processor with 2 GB of video memory, and 2 GB of storage. The page also says an internet connection is needed for leaderboards. Requirements can change, so Steam's listing is the final reference.

You are still welcome to try and report problems on a computer below the game's minimum requirements. If an issue is caused by an under-spec system, however, a fix cannot be guaranteed.

Get and install the mod

Version 1.0 is available: Download BopItAccess-Installer.exe for guided installation, or use the compiled ZIP for manual installation. Both support Windows x64.

Choose the right download

The first public release, version 1.0, provides the four downloads below. The installer and compiled ZIP are ready to install. The two source archives contain the code and documentation for this release; they are for reading or building the project.

Download Bop It Access version 1.0

Using the supplied installer

Unsigned installer and Windows 11 security prompts

This installer is unsigned. An unsigned or unfamiliar program can trigger SmartScreen or antivirus warnings, including possible false positives; a warning is not proof that every detection is mistaken. Obtain it only from the official Bop It Access project or a trusted direct supply and decide whether you trust that file. The compiled ZIP route avoids running this installer EXE. Do not turn antivirus protection off or exclude a whole drive/game folder.

Microsoft: unsigned apps and SmartScreen

Allow a specific Defender detection

Press Win+I, then Privacy & security > Windows Security > Open Windows Security > Virus & threat protection > Protection history (also sometimes described as Threat history). Expand the item matching this installer. Tab to Actions or More actions, press Enter, and choose Allow on device or Allow; approve the administrator prompt if asked. A quarantined item may need Restore first, then allowance if detected again. If the file was removed, download a fresh copy from the official project. Review the exact item before allowing it.

Microsoft: Protection history · Microsoft Defender FAQ

Optional, narrow Defender exclusions

From Virus & threat protection, choose Manage settings under Virus & threat protection settings, then Exclusions > Add or remove exclusions. Approve the administrator prompt with Yes if shown. Choose Add an exclusion > Process, type the exact filename BopItAccess-Installer.exe, and press Enter. The process name must match the executable you actually run.

Microsoft’s Process exclusion applies to files opened by that process; it does not exclude the installer EXE itself, restore a quarantined file or bypass SmartScreen. If Defender detects the EXE itself and you trust it, an optional File exclusion selecting that exact downloaded EXE is the narrower relevant alternative. Remove an exception when it is no longer needed.

Microsoft: exclusions overview

SmartScreen is a separate warning. If you trust the specific downloaded EXE and Windows offers it, choose More info > Run anyway. Defender allowance or a Process exclusion does not bypass that prompt; a policy may prevent running it.

Steps reviewed on 9 October 2026 for Windows 11 25H2, build 26200.9550. Labels can vary; no UI trial was performed.

Manually install Bop It Access

This option lets you install the compiled mod without running the Bop It Access installer. You need your purchased Windows x64 game, MelonLoader 0.7.3 Open-Beta, x64, and the .NET 6 Windows x64 runtime. A .NET SDK is not needed. The compiled ZIP does not include MelonLoader or .NET.

MelonLoader · .NET 6 Windows x64 runtime

1. Install Bop It! through Steam. Find its installation folder from Steam's Library using the option to browse installed files. Close the game.
2. Install MelonLoader 0.7.3 Open-Beta, x64 into that game folder, and install the .NET 6 Windows x64 runtime if needed. You do not need to start the game before adding the mod.
3. Download and extract BopItAccess-v1.0.zip. Open the extracted folder, select all its contents, and copy and paste them into the game folder, alongside BopIt!.exe. Agree to merge folders and replace files when asked. There is no need to copy each file separately.
4. Start your screen reader if you use one, then launch Bop It! through Steam. On this first launch, MelonLoader may download support files and prepare game assemblies. Keep the game open and wait for the mod's startup announcement, followed by the title, welcome or main-menu announcement, before using the controls.

To update a manual installation, close the game and copy all the contents of the newer compiled ZIP into the same game folder again, merging folders and replacing files when asked. The ZIP does not contain your saved UserData/BopItAccess.ini game and mod settings.

A manual installation does not register a Windows uninstaller. Its BopItAccess-uninstall.ps1 file is a shortcut to an installer-managed uninstaller and cannot create one by itself. To disable the manually installed mod, remove Mods/BopItAccess.dll. For full removal, use the installer's Uninstall option; it can identify an older manual copy, offer preference cleanup and protect unrelated files. If removing files yourself, remove only this mod's files and keep any shared files another mod needs.

Advanced: build from source

The GitHub Source code archives and repository contain source, not a ready-to-install DLL. Building requires the SDK and generated game references described below. The supplied installer’s Install alpha route prepares references without launching the game; the manual source route below uses a previous MelonLoader game launch.

1. Install the game through Steam on Windows x64. Find its folder from Steam's Library if you did not use the default location.
2. With the game closed, install MelonLoader into that game folder. Development has used x64 MelonLoader 0.7.3 Open-Beta with this game; other combinations are not yet verified. Start the game once and close it again. This lets MelonLoader prepare the files the mod needs.
3. Install a .NET SDK that includes the .NET 6 targeting pack. Download or clone the Bop It Access source, open PowerShell in the folder containing its README.md, and run the command below. Change the example game path if your Steam library is elsewhere.

$gameDir = 'C:\Program Files (x86)\Steam\steamapps\common\Bop It!'
dotnet build .\src\BopItAccess.csproj -c Release "-p:BopItGameDir=$gameDir"

4. With the game closed, copy the built file src\bin\Release\net6.0\BopItAccess.dll into the game's Mods folder. Create that folder if needed. Copy the build's src\bin\Release\net6.0\documentation folder into the game folder too. It contains this guide and the companion documents its links need.
5. Obtain the official Windows x64 Prism v0.18.3 prism.dll from the Prism releases, or build the matching version from source. Place it beside the game's executable, in the main game folder, not inside Mods.
6. Start your screen reader if you use one, then launch the game through Steam. Without a compatible running screen reader, Prism prefers OneCore speech and falls back to SAPI if needed.

Player control reference

These are the default controls used for play and menu navigation. Rebinding can change them, so your Controls menu is the final word for your own setup. The controller column describes the game's usual action or an Xbox-style example; physical motion and labels can vary with controller type. A dash means no default assignment was found for that device, not that the action is impossible to perform another way.

Quick orientation: D-pad means the four-way directional pad. A bumper sits above a trigger. Left stick press and right stick press mean pushing the corresponding stick inward until it clicks. Select may be called Back or View on some controllers; Start may be called Menu.

Use Settings > Controls to change the rows marked “Yes.” The mod rejects duplicate assignments, so one input does not silently take two active actions. Reset to Default restores the defaults. The dedicated UI actions, page turning, and score-row reading do not currently have rows in that menu.

Your first launch

1. Start your screen reader if you use one. Launch Bop It! through Steam after installing MelonLoader, the mod DLL, and prism.dll.
2. On the first manual launch after installing MelonLoader, it may download support files and generate game assemblies. Allow about a minute, or longer on some systems. The mod cannot speak until MelonLoader finishes loading it. Keep the game open and wait for the Bop It Access startup announcement, then for the title-screen or menu announcement before using the controls.
3. On your first-ever use of the mod, the game's Music, SFX, and Voice Over volumes start at 30. If you are upgrading, your saved game audio levels stay as they were.
4. Wait for the announcement: Bop It Access speech is ready. The game is still loading. Wait for the title screen or main menu announcement before using the controls. The mod becomes ready before the game finishes loading.
5. Wait several more seconds for the title screen announcement. Inputs may do nothing during loading. Press Bop (Space by default, or your controller's confirm button) to move on from the title screen. On your first launch with the welcome feature, the welcome screen takes focus before the main menu. Move with Up/Down and confirm with Enter, Space, or controller confirm.
6. If you previously turned speech off, the saved setting stays off. The mod gives a spoken recovery message at startup with the current keyboard and controller binding for Toggle Speech. By default, press F8 or controller Select to turn it on again.
7. Choose open mod settings, recommended on the welcome screen to configure speech, braille, and hints first. Choose Read user's guide to read this document in the game, or Continue to game to reach the main menu.

Languages

In the game's Settings > Language row, choose the language you want. The mod follows that choice for its spoken menu text, hints, prompts, and other announcements. You can change it during a session. The game's original text and audio remain under the game's own control.

Each language has a separate copy of this HTML guide in documentation\<language>\BopItAccess-user-guide.html. Opening the guide in the game loads the copy for the language currently selected in Settings. If that copy is missing or cannot be read, the English guide opens instead. The other project documents also have translated copies in the same language folders.

The included languages are English, French, Italian, German, Spanish (Spain), Spanish (Latin America), Japanese, Korean, Simplified Chinese, and Brazilian Portuguese. The first non-English translations are machine-generated drafts and welcome corrections from fluent speakers.

Gameplay action names follow the game's own translations so the five spoken commands stay distinct. The four stage titles—Shapes, Space, City, and Office—remain in English because they are displayed as fixed names in the game. The mod sends translated text to your selected speech output; that output also needs a voice for your language. For OneCore or SAPI, select a suitable installed voice in Mod Settings if the system default does not pronounce the translated text well.

Read the guide in game

Choose Read user's guide on the welcome screen or Open User's Guide in Mod Settings. The guide opens inside Bop It!, using the HTML file for your current game language in the game's documentation folder. Its topic list follows that document's table of contents, so updating the installed document updates the in-game topics and their text.

On the topic list, use the game's Up/Down menu controls to choose a topic and Confirm to open it. In a topic, use Up/Down to move through the text one line at a time. In a table, Left moves to the column on the left and Right moves to the column on the right. Up/Down moves between rows while keeping your current column. Column headings label the cells you hear; they are not extra data rows. The guide announces the table when you enter it and its end when you leave it, without repeating the table description for every cell. Confirm repeats the current line. Back returns from a topic to the topic list; Back again leaves the guide. The music uses the game's reading-friendly audio filter while the guide is open.

Mod Settings menu

Open Settings > Mod Settings. Move through the rows with your menu Up/Down control. Confirm a toggle or button; use Left/Right to change a slider. The defaults below are for a new setup. Changes are remembered between sessions. If speech is off, Toggle Speech still works, and the Speech Output row uses that same master switch. Voice, Volume, Rate, and Pitch adjust the OneCore or SAPI engine actually in use, even when Output Mode is Auto. Only supported controls appear; they are hidden for outputs without these adjustments. OneCore and SAPI keep separate voice and adjustment choices.

Hints are kept quiet during active gameplay and the beat-timing part of audio calibration, when speech could cover an important sound. Even if you switch speech off, the mod can still announce how to turn it back on at startup or when you make that change.

Editing the settings file

If a language, loud game audio, or a troublesome voice makes the menus difficult to use, you can change the settings outside the game. After startup, the mod automatically creates UserData/BopItAccess.ini inside your Bop It! game folder, using your current settings. This is a plain-text file you can open with an editor such as Notepad.

The file includes the game’s language, music, effects and voice-over volumes, vibration, full screen, resolution and audio latency; mod speech, braille, hint and other preferences; separate OneCore and SAPI voice profiles; and player-facing game and mod input bindings. Available resolutions and installed voices are listed in comments.

Close the game before editing. Find the relevant section and change the value of the existing entry, save the file, then launch the game again. Changes are read on launch, not immediately while the game is running. Changes made through the game’s menus update the file automatically.

Section and setting names stay in English in every language so they remain consistent. On and Off are the recommended toggle values; True/False, Yes/No and 1/0 are also accepted. The comments beside settings explain their choices and ranges. Missing entries and invalid values leave the corresponding saved setting unchanged; other valid edits still apply. Duplicate input assignments are rejected.

Comments and unknown entries are kept. If another program changes the file while the game is running, the mod stops saving to that file for the rest of the session to protect those edits. Close and reopen the game to use them. You can keep a backup before making changes.

For a voice problem, set Voice=System default in the OneCore or SAPI section. OneCore voice choices use name | language; SAPI accepts an installed voice’s displayed name or its full registry ID. The file lists available choices. OutputMode=Auto tries a running supported screen reader, then OneCore, then SAPI.

The example below restores English, quieter game audio and speech with automatic output and system-default voices. Change the matching entries already in your file; this is a reference excerpt, not an extra block to append. Leave your other settings in place.

[Game]
Language=en
MusicVolume=30
SfxVolume=30
VoiceOverVolume=30

[Mod]
SpeechOutput=On
OutputMode=Auto

[OneCore]
Voice=System default

[SAPI]
Voice=System default

Menu guide

The following tables follow the path you are likely to take through the game. On ordinary menus, move focus with Up/Down, activate the focused item with Enter or Space (or controller confirm), and use Backspace (or controller back) to return. Some screens use other controls; those are explained where needed. If a choice is unavailable in your current state, the game may hide it.

If a panel appears that is not covered below, the mod tries to speak its visible text and the control that has focus. You can then move focus to hear other available controls. This general reader depends on the panel having a focusable control and does not interrupt the game's spoken commands during active play.

Main menu

This is where you arrive once the game finishes loading. The mod speaks each focused option.

Play menu

Each mode is introduced briefly here. For an in-depth walkthrough of every rule, how a round ends, and how results work, visit the detailed mode guide.

Song and difficulty selection

After choosing any mode, choose one of four songs/stages and either Classic or Extreme difficulty. The mod announces the current song and difficulty whenever this screen opens. Changing either one speaks only its new value; difficulty is announced as Classic or Extreme. Use Twist to change the song, Pull to change Classic/Extreme, Bop to begin, and Back to return. You may press G or left trigger to hear the selected stage's description. Press H or right stick press to hear button hints followed by the tutorial reference for the current mode and difficulty. It names each action's current assigned control, including both Bop inputs in One-on-One. Read these before starting: the mod keeps the timed tutorial overlay quiet during active play so it does not cover a spoken game command. Starting play stops menu speech for the same reason.

Settings menu

Focus speaks a setting's name and current value. When you change a slider or toggle while it stays focused, the mod speaks just the new value rather than repeating the whole label.

Controls menu

Focus a row to hear the current binding for the active input device. Confirm it and follow the game's rebinding prompt to assign a replacement. A duplicate binding is rejected rather than shared. The list scrolls, so the mod-specific rows near the bottom may take several Down presses to reach.

After a successful change, the mod announces the input and the action it is assigned to, for example, “Space assigned to Bop.”

Press the usual Back command to return to Settings; Back is not a separate selectable binding row here. For the starting keyboard and controller assignments used in play, see the player control reference.

Audio latency calibration

Audio latency is the delay between the game producing a sound and you hearing it. This screen helps the game account for that delay. Listen to its instructions, follow the warmup, and use Bop with the calibration beat. The mod announces the instructions, countdown, and measured result, but does not narrate each beat because that could hide the timing sound. After your final calibration input, the mod immediately says “Done!”; stop bopping and wait for the measured result. If calibration fails because no input was made, it says “Calibration failed.”

Leaderboards

Open Leaderboards from the main menu or a result screen. Focused filters are announced first, then the scores follow in order, so a row does not cut off its filter name. Online groups need an internet connection. The exact available filters and rows depend on the board and your connection.

By default, O/P or the controller bumpers move between Local, Friends, and Global. K/L or D-pad Left/Right move between time periods. On the Party board, the game may first ask you to choose or enter a name for the score; the mod speaks that name-selection state and confirmation.

Achievements book

The game has its own achievements book rather than sending you only to a Steam page. Earned achievements can add stickers to this book. Turn pages with Left/Right Arrows or the controller bumpers. Use Up/Down menu controls to hear each entry's name, description, and locked or unlocked state. The mod announces book instructions only after the book opens.

The entries change as you earn achievements, so this guide describes the book's controls rather than freezing a list of locked and unlocked items that may differ from your own game.

Game credits

The game's original credits keep scrolling visually. Press Up/Down with the normal menu controls to hear one credit line at a time without needing to follow that scroll. Back returns to the main menu. These are the game's credits; this guide's mod credits appear later.

Results and game over

When a round ends, the mod first announces the final numeric score for Solo, Party, or Pass It. In One-on-One, it announces the winning colour instead. It then speaks the focused result choice, so the menu does not cut off the important result. Later menu movement can interrupt earlier menu speech. Press T or left stick press to repeat the result whenever this screen is visible. That shortcut is deliberately unavailable during a round.

Pause menu

Press Escape or controller Start to pause a round. The mod announces “Paused” and the focused choice when the pause menu opens. Move focus with Up/Down to hear Resume or Main menu, then confirm your choice. Press H or right stick press for the available pause-menu button hints. The usual Back input also resumes the round.

Detailed mode guide

All four modes begin by choosing a song/stage and choosing Classic or Extreme. The stage changes what you see and hear, while the commands tell you what input to make. Classic asks for Bop, Twist, and Pull. Extreme can also ask for Spin and Flick. When the game speaks a command, press its assigned input before the time window ends. You can review or change the assignments in Settings > Controls before playing. The tempo rises during a successful run, so there is no fixed last song section to reach. These rules come from the official game description and the game's current scoring and result screens.

What may come next

This project is essentially complete, and no major content or features are planned. However, this mod will be actively maintained and updated over time as needed, with player feedback driving these improvements. Potential future work includes further review and bug fixes, code refinement, and continued improvements to speech responsiveness. Prism creates a possible path to other platforms in the future, but this mod currently only supports Windows x64. The project repository is the place to follow further development.

Credits and third-party notices

Published source commits identify AI collaborators in their co-author trailers. Git and GitHub record the project's change history. Bop It Access's own source code and documentation use the MIT License; dependencies keep their separate licenses.

See the project's third-party notices for runtime details. The source repository does not include compiled binaries. The release installer and compiled ZIP provide the mod and its required files.

Legal notes

Bop It Access is an unofficial fan-made project. It is not made, approved, or endorsed by Hasbro, the game's developer/publisher Alliance, Valve, Microsoft, Unity, MelonLoader, Prism, or any screen-reader maker. Bop It! and related characters, artwork, sound, and marks belong to Hasbro and their respective rights holders. Steam belongs to Valve. Other product names, trademarks, and software remain the property of their respective owners.

You must obtain your own legal copy of the game. This guide and source repository do not grant rights to the game or its assets and do not include them. The mod's dependencies each retain their own licenses, linked above; using or distributing the installer must respect those licenses. For the original game and its rights information, see the official Bop It! game site and Steam listing.

Bop It Access's own source code and documentation are licensed under the MIT License. Copyright 2026 Christopher Shaw. The license is also included with the mod as documentation/BopItAccess-LICENSE.txt. It does not grant rights to the game, its assets, trademarks or third-party software, which keep their own licenses and owners.