gosu 0.7.50
2D game development library. Gosu features easy to use and game-friendly interfaces to 2D graphics and text (accelerated by 3D hardware), sound samples and music as well as keyboard, mouse and gamepad/joystick input. Also includes demos for integration with RMagick, Chipmunk and OpenGL.
Requirements:
See https://github.com/jlnr/gosu/wiki/Getting-Started-on-Linux