a (simple) Sokoban game
VRMosaic for Lazarus
3D OpenGL dungeon game using Ada: a tribute to Narbacular Drop
Portable game engine with main focus on point-and-click adventures
Sudoku engine for .NET 4.0 and up
Logical version of the football game.
A puzzle game of rules acting upon rules. Create the desired pattern.
A puzzle game to challenge your organizing skills
2d puzzle game