83		Battle Chess: Game of Kings (Windows, 2015)
80		Battle vs Chess (Windows, 2011)
80		Legio (Windows, 2010)
80		Guardians of Graxia (Windows, 2010)
74		Legends of Callasia: The Stoneborne (Windows, 2016)
55		Carcassonne (Windows, 2017)
55		Catan Universe (Windows, 2017)
55		Snake Eyes Dungeon (Windows, 2017)
55		Monopoly Plus (Windows, 2017)
55		Yatzy (Windows, 2017)
55		Business Tour (Windows, 2017)
54		Card Hunter (Windows, 2015)
54		Atriage (Windows, 2016)
54		Gremlins, Inc. (Windows, 2016)
54		Flash Point: Fire Rescue (Windows, 2018)
53		Heroes of Normandie (Windows, 2015)
53		Warhammer 40,000: Regicide (Windows, 2015)
53		Armello (Windows, 2015)
53		BattleLore: Command (Windows, 2015)
52		Starion Tactics (Windows, 2014)
52		Ascension: Deckbuilding Game (Windows, 2014)
51		Small World 2 (Windows, 2013)
51		Spectromancer (Windows, 2009)
50		Six Gun Saga (Windows, 2011)
50		Blokus 3D (Windows, 2005)
50		Chessmaster 5500 (Windows, 1997)
50		3D-Seeschlacht (Windows, 1999)
50		Aevum Obscurum (Windows, 2006)
50		Reversi 3D TR (Windows, 2003)
45		Way of Defector (Windows, 2017)
45		Harald: A Game of Influence (Windows, 2017)
44		Warbands: Bushido (Windows, 2016)
44		Board Defenders (Windows, 2016)
40		Colossus X Draughts (DOS, 1993)
40		Catapults (Windows, 2002)
40		Quad (DOS, 1984)
40		3-D Tic-Tac-Toe (Windows, 2010)
40		LEGO Chess (Windows, 1998)
40		Checkers Ultimate (Windows, 2003)
40		3-D Tic-Tac-Toe (DOS, 1982)
40		Pirates: Constructible Strategy Game Online (Windows, 2006)
40		Dames Simulator (DOS, 1990)
40		Space Crusade (DOS, 1992)
40		Morkin 2 (DOS, 1992)
40		Ishido (Windows, 2003)

Notes: Games similar to Knockout Checkers Chamber, Games like Knockout Checkers Chamber, Wonderbox Games, Wonderbox Games, Windows, Strategy, Tactics, Fantasy, Board Game, Turn-based, Bird's-eye view, PC, Game Similarities.