Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Tools and Z80 engine for creating adventure games. (RUST)
Low-Level Game Engine for Retro Platforms
PHIGS (Programmer's Hierarchical Interactive Graphics System)
Cross-platform reimplementation of AMOS BASIC (runtime)
Runtime graphic engine (use OpenGL) for ObjectPascal
(Moved to http://code.google.com/p/igb/)