45		Zottris (DOS, 1992)
45		Zyconix (DOS, 1992)
44		Wordtris (DOS, 1991)
44		DoubleLink (DOS, 1991)
44		1993tris (DOS, 1993)
44		Hextris (DOS, 1991)
43		Frac (DOS, 1990)
43		Windoze (DOS, 1994)
43		Faces ...tris III (DOS, 1990)
43		Stack Up (DOS, 1994)
42		Xixit (DOS, 1995)
42		Beyond Columns (DOS, 1989)
42		Slot-Tris (DOS, 1995)
41		Connectris (DOS, 1996)
41		Fructus (Windows, 1996)
41		Baku Baku Animal (Windows, 1996)
40		μTorrent (included game) (Windows, 2008)
40		Betty Boop: Super Sweets (Windows, 2009)
40		Slydris (Windows, 2012)
40		Roogoo (Windows, 2008)
40		Columns III: Revenge of Columns (Windows, 2010)
40		Cobi Treasure Deluxe (Windows, 2007)
40		Squigs 3 (Windows, 2003)
40		Delidash (Windows, 2003)
40		Flipster (Windows, 2004)
40		SmileTris 2 (Windows, 2003)
40		Triptych (Windows, 2002)
40		Super Puzzle Fighter II Turbo (Windows, 1998)
40		Drop Mania (Windows, 1999)
40		Puzzle Station (Windows, 2000)
40		SmileTris 3 (Windows, 2004)
40		Bloxter (Windows, 2004)
40		Odd Box (Windows, 2006)
40		Touhou Battle Gaiden (Windows, 2007)
40		BlockOut II (Windows, 2007)
40		Drop and Blow (Windows, 2006)
40		Alexey's Dwice (Windows, 2006)
40		Super PileUp! (Windows, 2004)
40		Incadia (Windows, 2004)
40		Log(Hic!) (Windows, 2005)
40		Lumines: Puzzle Fusion (Windows, 2008)

Notes: Games similar to On Disk Monthly's Circuitry, Games like On Disk Monthly's Circuitry, Softdisk, Inc., DOS, Puzzle, Falling Block Puzzle, Real-Time, PC, Game Similarities.