NeoGeo CD optical drive replacement - SD card game loader
: Adds floating on-screen buttons for Ring, Music, and Call volume, which can be repositioned anywhere along the screen edges.
As of April 2026, the current stable version of the app by mCreations is . Version 0.8.3 is considered a legacy version.
: Modded APKs (often labeled "Mod Apk") from unofficial sources are modified by third parties to unlock premium features for free. These are not supported by the original developer and may pose security risks, such as malware. Download Assistive Volume Button Mod Apk 0.8.3 ...
The app, primarily developed by mCreations , is a utility designed to simulate physical volume and power keys on your Android screen. While version 0.8.3 is an older release from approximately July 2025, it remains available on some archival sites for users with older hardware or specific compatibility needs. Core Features of Assistive Volume Button
: Advanced features like a Volume Booster , Ultra-Low Brightness , and the power key simulator can be unlocked via a premium upgrade or by watching ads. Version 0.8.3 Status and Safety : Adds floating on-screen buttons for Ring, Music,
: The official free version on the Google Play Store allows you to unlock most premium features legitimately by watching short advertisements. Technical Specifications Developer mCreations Latest Version 3.1.4 (released April 20, 2026) Legacy Version 0.8.3 Released July 7, 2025 File Size Approximately 10–16 MB (depending on version) Compatibility Android 5.0+ (for older versions) or 6.0+ (latest) Community Perspectives Assistive Volume Button for Android - Download
: Simulates power key functions (Android 9+) to turn the screen off and utilizes proximity sensors for "Auto Screen On" functionality. : Modded APKs (often labeled "Mod Apk") from
: Allows unique volume and brightness settings for individual applications that apply automatically when the app is opened.
The Neo CD SD Loader could be called an ODE (Optical Drive Emulator) because the benefits are similar, but technically speaking it isn't really one. It doesn't simulate an optical drive. It provides the console with a direct interface to an SD card and patches the BIOS to load games from it instead. From an user standpoint though, the functionality is the same !
Front-loader |
 |
Top-loader |
|
CD-Z |
 Maybe one day |
Installation requires some soldering, but nothing too hard except one delicate part (see instructions). There's no need to cut the plastic shell of the console.
If ever needed, the whole kit can be cleanly removed and the console restored to its original form.
Yes, just like you could run them by burning CD-Rs. The loader doesn't circumvent any anti-piracy features since the NeoGeo CD doesn't really have any. However, some games implement copy-detection measures that may be triggered. Patched versions of the games do exist.
If you like indie games, please buy them :)
Yes. The original CD drive can be kept operational if needed but you will only be able to use microSD cards, not full-size ones.
No, except if a conversion exists. A few games have been converted by enthusiasts, but not all.
The loader can't automatically split a cartridge game to add in loading screens.
This is a very complex process which can't be done automatically.
No, however the loader's menu itself brings similar features such as cheats, region and DIP-switch settings.
The full NeoGeo CD library fits in a 64GB SD card. Speed (class) isn't important, any will do.
Installs on which the CD drive is kept in place only allow microSD cards.
Only SDSC, SDHC and SDXC cards are supported. WiFi-capable and other weird SDIO cards may work but are NOT tested.
Both can be updated by placing an update file on the SD card. Updates are provided for everyone and for free.
Yes. If you burn it to a CD and it works on an un-modded console, then it will work with the loader.
No guarantees that it'll work perfectly if you only tried it in an emulator. Making it work on the real console is up to you !
The firmware doesn't rely on a list of known games. It will load any CD image as long as its file structure matches the one required by the console's original BIOS. This means existing and future homebrew games can be loaded without having to update the firmware.
Using an ultra-fast luxury SD card won't improve loading times. The speed is limited by the console's memory. Even my oldest and slowest 128MB card currently isn't maxed out.
No. The devices may serve a similar purpose (replacing a storage medium with a more modern one) but the companies and people involved are different. The NeoCD SD Loader only works on CD systems.
No. I only keep an anonymous list of the serial numbers of the kits I built. This is used to keep track of which hardware version is each kit to make customer service easier.
Yes, see https://github.com/furrtek/NeoCDSDLoader. Be sure to read the rules !