54		The 15 Puzzle (DOS, 1982)
50		Cogs (Windows, 2009)
50		SnakeSlider (Windows, 2005)
50		Chocolate Castle (Windows, 2007)
50		Theme Puzzle (Windows, 2000)
40		16 (DOS, 1996)
40		15 x 15 (DOS, 1996)
40		Argh (DOS, 1989)
40		Cubes 2.0 (Windows, 2000)
40		RotaPicture (Windows, 2003)

Notes: Games similar to Fifteen Puzzle, Games like Fifteen Puzzle, International PC Owners, DOS, Puzzle, Top-down, Sliding block, tile puzzle, PC, Game Similarities.