43		Su Doku (Windows, 2006)
42		Log!cal (DOS, 1991)
40		Night Maze (DOS, 1994)
40		Rocks 'n' Diamonds (DOS, 1998)
40		Atomino (DOS, 1990)
40		Find the Balance (Windows, 2018)
40		Rock 'n Roll (DOS, 1990)
40		Swing Plus: Total Mindcontrol (Windows, 1999)
40		Urban 2 (Windows, 2014)
40		Sizeblock (Windows, 2016)
40		Rocks 'n' Diamonds (Windows, 1998)

Notes: Games similar to Pipe Mania, Games like Pipe Mania, Razorworks, Empire Interactive Europe Ltd., Windows, Puzzle, Real-Time, Top-down, PC, Game Similarities.