99		Make4 3D (Windows, 2000)
99		Classic Board Games (Windows, 2002)
99		Vier op een rij (DOS, 1990)
99		Checker Connector (Windows, 2000)
99		Tommy's Trifles (DOS, 1987)
99		4 Gewinnt (DOS, 1988)
99		Four Up (Windows, 2006)
82		Crazy Nick's Software Picks: Parlor Games with Laura Bow (DOS, 1992)
82		Connect Four Cities (Windows, 2006)
80		SnakeWinder (DOS, 1990)
80		Catapults (Windows, 2002)
57		Mario's Game Gallery (DOS, 1995)
57		Mario's Game Gallery (Windows, 1995)
55		Kalah (DOS, 1993)
55		Intelligent Strategy Games 10 (DOS, 1993)
54		Hoyle Children's Collection (Windows, 1996)
54		Colossus X Backgammon (DOS, 1992)
53		Argo Checkers (DOS, 1993)
53		5 Intelligent Strategy Games (DOS, 1991)
53		Othello (DOS, 1991)
53		Bonus (DOS, 1993)
53		Colossus X Draughts (DOS, 1993)
53		Em@il Games: Grand Master Chess - Checkers & Backgammon (Windows, 1999)
53		Risk II (Windows, 2000)
53		Dames & Backgammon (Windows, 1999)
53		Computer Mühle (Windows, 1999)
53		Electronic Aggravation (DOS, 1993)
52		Othello (DOS, 1982)
52		Tommy's Othello (DOS, 1986)
52		Verso (DOS, 1986)
52		Microsoft Windows (included game) (DOS, 1985)
52		Cubic Tic Tac Toe (DOS, 1985)
52		8088 Othello (DOS, 1985)
52		Rondgang (DOS, 1992)
52		Phagefight (DOS, 1992)
52		Casino Craps (DOS, 1992)
52		Hex (DOS, 1983)
52		Tiào Ch'i (DOS, 1983)
52		3-D Tic-Tac-Toe (DOS, 1982)
52		Computer Scrabble (DOS, 1987)
52		The Games People Play: Gin ∙ Cribbage ∙ Checkers ∙ Backgammon (DOS, 1990)
52		Othello (DOS, 1988)
52		Mens Erger Je Niet (DOS, 1990)
52		The Computer Edition of Scrabble Brand Crossword Game (DOS, 1989)
52		Microsoft Windows/386 (included game) (DOS, 1987)
52		Reversi (DOS, 1985)
52		MVP Checkers (Windows, 1998)
52		LEGO Chess (Windows, 1998)
52		Tic Tac Toe (Windows, 1998)
52		Reversi Plus (Windows, 2000)
52		3-D Tic-Tac-Toe (Windows, 2010)
52		Reversi (Windows, 2010)
52		Word Connect (Windows, 1998)
52		WZebra (Windows, 1998)
51		Battlegammon (Windows, 1999)
51		Deep Green Reversi (Windows, 1999)
51		Tic-Tac-Toe (Windows, 1999)
51		Draughts (DOS, 1991)
51		Tribolo (DOS, 1991)
50		Checkers (Windows, 2010)
50		Tic Tac Toe 3D (Windows, 2000)
50		Tactile (DOS, 1989)
50		FLIP-ELLO (DOS, 1982)
50		Monika's Tic Tac Toe (DOS, 2006)
50		Tic Tac Toe (Windows, 2001)
50		Tic Tac Toe (DOS, 2002)
50		Tommy's Tic-Tac-Toe (DOS, 1987)
50		Video Chess (Windows, 2010)
50		Multiplayer Tic Tac Toe (Windows, 2008)
50		Tatsu (Windows, 2016)
50		Checkers Ultimate (Windows, 2003)
50		BullyFrog (Windows, 2000)
50		Ishido (Windows, 2003)
50		Tommy's Checkers (DOS, 1986)
50		Chess & Checkers (DOS, 1988)
50		Dodgem (Windows, 2001)
50		Apples & Oranges (DOS, 1990)
50		Checkers (Windows, 2001)
50		Chinese Checkers (Windows, 2001)
50		Dames Simulator (DOS, 1990)
50		Hip (Windows, 2001)
50		Fanorona (Windows, 2001)
50		Squares (DOS, 1989)
50		Checkers (DOS, 1989)
50		Alquerque (Windows, 2001)
50		Nine Men's Morris (Windows, 2001)
50		Sliding Coins (Windows, 2001)
50		Tafl (Windows, 2001)
50		Tic Tac Toe (DOS, 1982)
50		OXO (Windows, 2002)
42		Morkin 2 (DOS, 1992)
42		Harald: A Game of Influence (Windows, 2017)
42		Space Crusade (DOS, 1992)
41		Colony (Windows, 1999)
40		Nuts!: The Battle of the Bulge (Windows, 2016)

Notes: Games similar to Connect4, Games like Connect4, Windows, Strategy, Tactics, Board Game, Turn-based, Side view, Fixed, Flip-screen, Board game - Connect Four, PC, Game Similarities.