Freeware Programs: Apus Software
FireStones 1.2 This game likes color tetris: there are incoming blocks of 3 colored stones, you can rotate it. The lines of 3 or more stones having common color are destroying and stones are dropping down if possible.
Astral Arrows 1.1 You can manipulate colored bricks with arrows on them. When you click on the brick it moves accordingly to it's arrow direction.