Decomp

Sonic Mania PC decompilation

Sonic Mania Decompilation · by RSDKModding

About this decompilation

A source decompilation of Sonic Mania that uses original game assets and the RSDK engine.

Check the listed build, setup requirements and limitations. PC refers to Windows; Linux and macOS are listed separately.

Download available · See upstream execution requirements

Assets from an official Sonic Mania release.

Netflix Games assets are not supported; follow the RSDK setup instructions.

Maintainer documentation · Checked Oct 15, 2026
Evidence source ↗

Report game bugs to the repository’s maintainers. Send catalogue corrections to Portition.