A dead simple 2D game engine for Go
realistic driving simulation + functions for 2D/3D graphics
A MUD client for Android, iOS, Linux, Mac OS X and Windows
8-bit Graphical API for Java
TurboSphere is an easy to learn and powerful JS based game engine.
Quickly create, edit, and print guitar chord/scale fingering diagrams
realistic truck simulator with 3D graphics done from zero
Scriptable GTK based Python MUD Client
An 8 bit emulator created on the scratch, including an assembler.
A tool for roleplaying gamemasters
Read and write PGN format and test moves for legality.
Multi-user whiteboard emphasizing simplicity.