65		Spinout (DOS, 1982)
63		Smashout (DOS, 1984)
62		Rebound (DOS, 1985)
61		DX-Ball 2 (Windows, 1999)
61		BreakQuest (Windows, 2004)
61		Knoxblock! (DOS, 1986)
60		Aquanoid (DOS, 1992)
60		WISO Breakout (DOS, 1993)
60		Turoid (DOS, 1994)
60		Super Ball ! (DOS, 1992)
60		Moraff's Blast I (DOS, 1991)
60		Aquanoid 2 Gold (Windows, 2008)
60		Arkanoid: Revenge of DOH (DOS, 1989)
60		G-stones III (DOS, 1994)
60		Bap!!! (DOS, 1995)
60		Clearer (DOS, 1991)
60		Paranoid (DOS, 1993)
60		StoneBreaker (DOS, 1996)
60		Breakoff (DOS, 1989)
60		Crazy Toad (Windows, 2017)
60		Blockage (DOS, 2003)
60		BOLTX (DOS, 2010)
60		Blockbuster (DOS, 1988)
60		Rompe Muros (DOS, 1989)
60		Aquanoid 2 (Windows, 2004)
60		Off the Wall (Windows, 2010)
60		Breakout (Windows, 2010)
60		Super Breakout (Windows, 2010)
60		Pinwall (Windows, 2003)
60		Truffle Saga (Windows, 2014)
60		X-Tranoid (Windows, 2003)
60		Booym (Windows, 1999)
60		Bustout! (Windows, 2000)
60		EM: Shader Attack (Windows, 2016)
60		Crackhead (Windows, 2016)
52		Gothicc Breaker (Windows, 2018)
51		Ricochet (Windows, 2001)
50		Brickquest (Windows, 2006)
50		Reaxxion (Windows, 2007)
50		Uncover It (DOS, 1994)
50		Hentball (Windows, 2018)
50		Abstractanoid (Windows, 2017)
50		Acky's XP Breakout (Windows, 2004)
50		Brickquest 2 (Windows, 2008)
40		Nyanpoline (Windows, 2004)

Notes: Games similar to PChallenge, Games like PChallenge, Software Communications, Inc., DOS, Action, Paddle, Pong, Side view, Fixed, Flip-screen, PC, Game Similarities.