X-Out
Entertainment, Games, Video Games, Puzzle, Mazes - X-Out. Puzzle game for Windows in which you must make it through many levels of a maze like building.
http://xout.free.fr/
BrainsBreaker jigsaw puzzles
Play jigsaw puzzles on your computer. Multifeatured computer program allows turning any photo into a jigsaw puzzle, and comes with a large collection of prebuilt puzzles online. Alows creating stand-alone and freely distributable gift puzzles
https://www.brainsbreaker.com/
Tomato Blaster
Tomato Blaster - The Xbox 360 Community Game
http://www.tomatoblaster.com/
the glfold homepage
Entertainment, Games, Video Games, Puzzle, Freeware - glFold. A protein folding game for Linux.
https://glfold.sourceforge.net/