There is no "official" standalone Android APK for Sonic Megamix Mania; it is a mod that requires original game files. To play on Android, users typically follow these steps:

Sonic Megamix Mania is a fan-made modification for that serves as a spiritual successor to the legendary Sonic the Hedgehog Megamix ROM hack. While it is primarily a PC-based mod, enthusiasts have successfully ported or emulated the experience on Android devices using community-made tools. Latest Version & Update (v1.1.1)

: Includes approximately 15 challenge levels with specific conditions, such as traversing acts in reverse. How to Run on Android

: Collision fixes and softlock prevention in both Megamix and Classic modes.

: Resolution for Red Rings failing to load and camera glitches during specific chase sequences. Game Modes and Features

Sonic Megamix Mania is a "hefty package" that offers multiple ways to play: