| Status | Works with Tweaks |
| Game Type | Windows |
| System | Kazeta+ |
| Runtime | Windows 1.2 |
| Store | Store Link |
| DRM | DRM: Goldberg, Steamless |
| Compression | ✅ Yes (3.1 GB uncompressed; 2.5 GB when using LZMA compression.) |
Requires the following:
- Goldberg
- Steamless
- the Windows 1.2 runtime, since SA2 requires the waitforexitandrun Proton verb
Only tested with Kazeta+, but it should work with vanilla Kazeta as well.
If you really want to go through the hassle of getting this to work, here's how it goes...
steam_api.dll from the root of the extracted folder and overwrite the existing DLL file in the SA2 game directory.sonic2app.exe binary from the SA2 game directory.sonic2app.exe.unpacked.exe will appear next to sonic2app.exe. Remove the old sonic2app.exe file, and rename the new sonic2app.exe.unpacked.exe to sonic2app.exe.-q at the end of the Exec= line of your .kzi file.See this Steam discussion thread for more details.
Name=Sonic Adventure 2 Id=sonic-adventure-2 Exec=sa2/Launcher.exe -q Icon=sa2/icon.png Runtime=windows-1.2