FBA4droid 177 is an Android port of the FinalBurn Alpha (FBA) emulator. It allows you to play classic arcade games (NeoGeo, Capcom CPS1/2/3, etc.) on your mobile device. 🕹️ Essential Setup Guide
Scaling Options: Offers various aspect ratios, including original 4:3 and stretched widescreen.
: The current, actively maintained successor to FBA, available as a core in fba4droid 177
: While newer versions of FBA4droid have been optimized to run on Android 10 and 11, the app was originally designed for older SDK targets like Android 4.2 JellyBean. Security Concerns
Optimized Performance: It is often faster than MAME4Droid or certain RetroArch cores on lower-end devices because it prioritizes speed over high-fidelity hardware preservation. Quick Setup Guide FBA vs. MAME - RetroPie Forum FBA4droid 177 is an Android port of the
The Preservationist Perspective
Perhaps the most critical technical adjustment in version 177 lies in the reimplementation of the QSound subsystem. In previous builds, the emulation of the CP System II (CPS-2) audio processing unit introduced a noticeable latency offset. This was particularly evident in rhythm-sensitive titles such as Giga Wing or the Street Fighter Alpha series. Build 177 introduces a dynamic resampling algorithm that reduces the audio buffer overhead by approximately 12%, effectively synchronizing the QSound effects with the video rasterizer. The result is a tactile improvement in responsiveness that eliminates the "muddy" auditory feedback previously reported on devices running Android 10 and above. : The current, actively maintained successor to FBA,
Customizable Touch Controls: It features one of the most praised touch-screen overlays in the arcade emulation scene, offering better responsiveness and layout options than RetroArch's default settings.