3D OpenGL dungeon game using Ada: a tribute to Narbacular Drop
Permuted picture puzzle, allows using your own PNG pictures.
Educational Activities for Kids
Graphical User Interface for xjig jigsaw puzzle game
Children's learning programming language Karel the Robot in 3D
Karel - 3D language interpreter
Excel/VBA Integration of Picat programming language
Xjig-2.5 is an X11 jigsaw puzzle
Interactive communication boards for people with severe disabilities.