Current
Sonic 3 A.I.R. v26.03.28.0-stable
Stable Update v26.03.28.0 · published Mar 28, 2026
This is the release the catalog page for Sonic 3 & Knuckles downloads today.
- Upstream
- Release notes
- Builds
- 4, 4 with SHA-256
- Last verified
- Oct 22, 2026
Builds and hashes
Files are served from the Sonic 3 A.I.R. GitHub release. Hash yours on Verify a download or compare by eye.
- Upstream assetWindows (x64)sonic3air_game_64bit.zip · 16.3 MBSHA-256 pinnedDigest published by GitHub, pinned in the lockfile.
857f8608cf9ad930280dcd0ffd3ebd02a937180a37c78901c9adad882eaefbf7 - Upstream assetWindows (32-bit)sonic3air_game.zip · 15.6 MBSHA-256 pinnedDigest published by GitHub, pinned in the lockfile.
f9b2151aafaa167b95f5f27c4bb5c7b53e694c54df3055369aad7f21f4538fbf - Upstream assetmacOSsonic3air_mac_260328.dmg · 23.2 MBSHA-256 pinnedDigest published by GitHub, pinned in the lockfile.
3631938e71df8c612bc9f5dc1a9b3ea12dce63d33f8160d122b6bea8d03fddaf - Upstream assetLinux (x64)sonic3air_game.tar.gz · 19.0 MBSHA-256 pinnedDigest published by GitHub, pinned in the lockfile.
b8e268e09eb0bd8241f9e1b75be5b1ee42b8e7f1dbcea1181e54068fe5a8d7b0