44		Mickey's Runaway Zoo (DOS, 1991)
44		Magiczne Karty (DOS, 1993)
44		School House: 30 Educational Programs (DOS, 1991)
43		Zoombinis: Island Odyssey (Windows, 2002)
43		Yogi Bear's Math Adventures (DOS, 1990)
42		The Crayon Factory (Windows, 1995)
42		Magic Boxes (DOS, 1989)
42		2x2 (DOS, 1995)
41		Electric Crayon Deluxe: Dinosaurs Are Forever (DOS, 1988)
40		Matrix Madness (DOS, 1984)
40		Sesame Street Crayon: Numbers Count (DOS, 1987)
40		2x2 (Windows, 2012)
40		Play & Learn: Reading and Counting (Windows, 2001)
40		Gehirnjogging: Vol. 1 (Windows, 2007)
40		JumpStart 2nd Grade Math (Windows, 1997)
40		Magic Numbers (Windows, 2003)
40		Test & Improve Your Memory (Windows, 2004)
40		Math Forever (Windows, 2010)
40		Train Your Brain With Dr. Kawashima (Windows, 2009)
40		I Spy Mystery (Windows, 2006)
40		Aurora Nights (Windows, 2016)

Notes: Games similar to Columbus Discovery, Games like Columbus Discovery, Gamos Ltd., Gamos Ltd., DOS, Educational, History, Math, Logic, Board Game, Platform, Puzzle elements, PC, Game Similarities.