Categories:
- Application software
- Application software released in 2021
- Application software released for AmigaOS
- Application software released for Android
- Application software released for Atari ST
- Application software released for Dreamcast
- Application software released for FreeMiNT
- Application software released for GP2X
- Application software released for GP2X Wiz
- Application software released for iOS
- Application software released for macOS
- Application software released for MorphOS
- Application software released for Nintendo DS
- Application software released for Nintendo Switch
- Application software released for PlayStation Portable
- Application software released for RISC OS
- Application software released for Symbian
- Application software released for UNIX
- Application software released for Wii
- Application software released for Windows
- Open source
- ScummVM
