Permuted picture puzzle, allows using your own PNG pictures.
Soccer-themed 3D Sokoban Game
An HP RPN calculator with interval output
Terminal calculator with differential error estimates
3D slider puzzles for kids; helps teach solid geometry
Unique 3D slider puzzle that looks like a rubics cube.
A real-time 3D engine for DOS-talgics (see GLOBE_3D for new stuff !)
3D OpenGL dungeon game using Ada: a tribute to Narbacular Drop
Klotsky class block slider puzzles.
kid-friendly retro point & click 3D OpenGL "adventure" game
Ada Fonts is a minimalistic example of using freetype fonts in OpenGL