85		Classic Board Games (Windows, 2002)
84		Checkers Ultimate (Windows, 2003)
84		Ishido (Windows, 2003)
83		Checker Connector (Windows, 2000)
83		Make4 3D (Windows, 2000)
81		LEGO Chess (Windows, 1998)
81		Four Up (Windows, 2006)
80		3-D Tic-Tac-Toe (Windows, 2010)
80		3-D Tic-Tac-Toe (DOS, 1982)
80		Dames Simulator (DOS, 1990)
80		4 Gewinnt (DOS, 1988)
80		Connect4 (Windows, 1995)
80		Colossus X Draughts (DOS, 1993)
80		Vier op een rij (DOS, 1990)
80		Tommy's Trifles (DOS, 1987)
70		Space Crusade (DOS, 1992)
55		OXO (Windows, 2002)
55		Tic Tac Toe (DOS, 2002)
54		Nine Men's Morris (Windows, 2001)
54		Tafl (Windows, 2001)
54		Fanorona (Windows, 2001)
54		Sliding Coins (Windows, 2001)
54		Reversi 3D TR (Windows, 2003)
54		Hip (Windows, 2001)
54		Checkers (Windows, 2001)
54		Chinese Checkers (Windows, 2001)
54		Risk II (Windows, 2000)
54		Alquerque (Windows, 2001)
54		Tic Tac Toe (Windows, 2001)
54		Dodgem (Windows, 2001)
53		BullyFrog (Windows, 2000)
53		Reversi Plus (Windows, 2000)
52		Deep Green Reversi (Windows, 1999)
52		Blokus 3D (Windows, 2005)
52		3D-Seeschlacht (Windows, 1999)
52		Battlegammon (Windows, 1999)
52		Computer Mühle (Windows, 1999)
52		Dames & Backgammon (Windows, 1999)
52		Tic-Tac-Toe (Windows, 1999)
52		Em@il Games: Grand Master Chess - Checkers & Backgammon (Windows, 1999)
51		Connect Four Cities (Windows, 2006)
51		Pirates: Constructible Strategy Game Online (Windows, 2006)
51		MVP Checkers (Windows, 1998)
51		Monika's Tic Tac Toe (DOS, 2006)
51		Word Connect (Windows, 1998)
51		Tic Tac Toe (Windows, 1998)
51		WZebra (Windows, 1998)
50		Mario's Game Gallery (DOS, 1995)
50		Apples & Oranges (DOS, 1990)
50		Catan Universe (Windows, 2017)
50		Bonus (DOS, 1993)
50		Tribolo (DOS, 1991)
50		Othello (DOS, 1991)
50		5 Intelligent Strategy Games (DOS, 1991)
50		Draughts (DOS, 1991)
50		Casino Craps (DOS, 1992)
50		Intelligent Strategy Games 10 (DOS, 1993)
50		Argo Checkers (DOS, 1993)
50		Phagefight (DOS, 1992)
50		Mens Erger Je Niet (DOS, 1990)
50		SnakeWinder (DOS, 1990)
50		Tactile (DOS, 1989)
50		Rondgang (DOS, 1992)
50		Colossus X Backgammon (DOS, 1992)
50		Electronic Aggravation (DOS, 1993)
50		Kalah (DOS, 1993)
50		Crazy Nick's Software Picks: Parlor Games with Laura Bow (DOS, 1992)
50		Computer Scrabble (DOS, 1987)
50		Quad (DOS, 1984)
50		Way of Defector (Windows, 2017)
50		Yatzy (Windows, 2017)
50		Monopoly Plus (Windows, 2017)
50		Snake Eyes Dungeon (Windows, 2017)
50		FLIP-ELLO (DOS, 1982)
50		Hex (DOS, 1983)
50		Tiào Ch'i (DOS, 1983)
50		Business Tour (Windows, 2017)
50		Othello (DOS, 1982)
50		Tic Tac Toe (DOS, 1982)
50		Chessmaster 5500 (Windows, 1997)
50		Hoyle Children's Collection (Windows, 1996)
50		Reversi (DOS, 1985)
50		Multiplayer Tic Tac Toe (Windows, 2008)
50		Board Defenders (Windows, 2016)
50		The Games People Play: Gin ∙ Cribbage ∙ Checkers ∙ Backgammon (DOS, 1990)
50		Reversi (Windows, 2010)
50		Video Chess (Windows, 2010)
50		Checkers (Windows, 2010)
50		Tatsu (Windows, 2016)
50		8088 Othello (DOS, 1985)
50		Cubic Tic Tac Toe (DOS, 1985)
50		Chess & Checkers (DOS, 1988)
50		Microsoft Windows (included game) (DOS, 1985)
50		The Computer Edition of Scrabble Brand Crossword Game (DOS, 1989)
50		Squares (DOS, 1989)
50		Checkers (DOS, 1989)
50		Microsoft Windows/386 (included game) (DOS, 1987)
50		Othello (DOS, 1988)
50		Verso (DOS, 1986)
50		Tommy's Checkers (DOS, 1986)
50		Tommy's Tic-Tac-Toe (DOS, 1987)
50		Tommy's Othello (DOS, 1986)
50		Mario's Game Gallery (Windows, 1995)
42		Colony (Windows, 1999)
40		Starion Tactics (Windows, 2014)
40		Legio (Windows, 2010)
40		Guardians of Graxia (Windows, 2010)
40		Harald: A Game of Influence (Windows, 2017)
40		Atriage (Windows, 2016)
40		1812: The Invasion of Canada (Windows, 2017)
40		Armored Freedom (Windows, 2017)
40		Morkin 2 (DOS, 1992)
40		Knockout Checkers Chamber (Windows, 2017)
40		Nuts!: The Battle of the Bulge (Windows, 2016)
40		Heroes of Normandie (Windows, 2015)
40		Battle vs Chess (Windows, 2011)
40		Battle Chess: Game of Kings (Windows, 2015)
40		Flash Point: Fire Rescue (Windows, 2018)
40		Warhammer 40,000: Regicide (Windows, 2015)

Notes: Games similar to Catapults, Games like Catapults, Windows, Strategy, Tactics, Board Game, Real-Time, Turn-based, Bird's-eye view, Fixed, Flip-screen, Board game - Connect Four, PC, Game Similarities.