66		TowerFall: Ascension (PlayStation 4, 2014)
65		Exerion (PlayStation 4, 2015)
65		Toto Temple Deluxe (PlayStation 4, 2015)
65		Attacking Zegeta (PlayStation 4, 2015)
65		Bomb Jack (PlayStation 4, 2015)
65		Karate Champ (PlayStation 4, 2015)
64		Dig Dug (PlayStation 4, 2016)
64		Pang Adventures (PlayStation 4, 2016)
64		Contra (PlayStation 4, 2016)
64		Bubble Bobble (PlayStation 4, 2016)
64		Stardust Vanguards (PlayStation 4, 2016)
63		Knytt Underground (PlayStation 3, 2012)
63		Paddle Vs. Paddle (PlayStation 4, 2017)
62		BreakQuest: Extra Evolution (PlayStation 3, 2012)
61		Where is My Heart? (PlayStation 3, 2011)
60		Digger HD (PlayStation 3, 2009)
60		BreakQuest (PlayStation 3, 2010)
60		Groove Jigoku V: SweepStation Version (PlayStation, 1998)
60		Widget's Odyssey 2 (PlayStation 3, 2010)
60		Widget's Odyssey (PlayStation 3, 2010)
58		Shovel Knight (PlayStation 4, 2015)
57		N++ (PlayStation 4, 2015)
56		Axiom Verge (PlayStation 4, 2015)
55		Extreme Exorcism (PlayStation 3, 2015)
55		Shovel Knight (PlayStation 3, 2015)
55		Extreme Exorcism (PlayStation 4, 2015)
54		WinKings (PlayStation 4, 2016)
54		Party Golf (PlayStation 4, 2016)
53		A Hole New World (PlayStation 4, 2017)
52		Super Destronaut DX (PlayStation 4, 2018)
52		Flashback (PlayStation 4, 2018)
50		Space Invaders (PlayStation, 1997)
50		Space Invaders 2000 (PlayStation, 1998)
50		The Invaders: Space Invaders 1500 (PlayStation, 2001)
50		Space Invaders (PlayStation 3, 2008)
50		Space Invaders (PlayStation, 1999)
50		Puchi Carat (PlayStation, 1998)

Notes: Games similar to Penarium, Games like Penarium, Self Made Miracle, Team17 Digital Limited, PlayStation 4, Action, Arcade, Platform, Side view, Fixed, Flip-screen, Sony PlayStation, PSX, PS1, PS2, PS3, PS4, Game Similarities.