Developer: Rexcellent Games
Engine: MonoGame
Runtime: fnaify
Status: Major bugs

Developer: Sundae Month
Publisher: Excalibur Publishing
Engine: MonoGame
Status: Launches

Developer: Hitcents
Engine: MonoGame
Runtime: mono
Status: Unknown

Developer: Pixelnicks
Publisher: Screenwave Media
Engine: MonoGame
Runtime: fnaify
Status: Launches (2021-01-12)

Developer: Flying Oak Games
Publisher: Plug In Digital
Engine: MonoGame
Runtime: fnaify
Status: Unknown

Engine: MonoGame
Runtime: fnaify
Status: Does not run - recent versions are built with dotnet and don't run anymore - it might never run on OpenBSD anymore

Version: 1.5.6
Developer: ConcernedApe
Publisher: ConcernedApe
Engine: MonoGame
Runtime: mono
Status: Launches (2023-01-19)