72		Extreme Exorcism (PlayStation 3, 2015)
72		Extreme Exorcism (PlayStation 4, 2015)
65		TowerFall: Ascension (PlayStation 4, 2014)
64		Where is My Heart? (PlayStation 3, 2011)
63		Widget's Odyssey 2 (PlayStation 3, 2010)
63		Widget's Odyssey (PlayStation 3, 2010)
62		Bloons (PlayStation 3, 2009)
62		Penarium (PlayStation 4, 2015)
62		Toto Temple Deluxe (PlayStation 4, 2015)
62		Attacking Zegeta (PlayStation 4, 2015)
61		Contra (PlayStation 4, 2016)
61		Bubble Bobble (PlayStation 4, 2016)
55		Shovel Knight (PlayStation 4, 2015)
55		Scarygirl (PlayStation 3, 2012)
54		Scarygirl (PlayStation 3, 2011)
54		N++ (PlayStation 4, 2015)
54		Mighty Flip Champs! (PlayStation 3, 2011)
53		Axiom Verge (PlayStation 4, 2015)
52		Shantae: Risky's Revenge - Director's Cut (PlayStation 4, 2015)
52		Assassin's Creed Chronicles: China (PlayStation 4, 2015)
52		Shovel Knight (PlayStation 3, 2015)
51		Shantae and the Pirate's Curse (PlayStation 4, 2016)
51		Party Golf (PlayStation 4, 2016)
51		Ninja Pizza Girl (PlayStation 4, 2016)
50		A Hole New World (PlayStation 4, 2017)
50		Flashback (PlayStation 4, 2018)
50		Bleed (PlayStation 4, 2017)
46		Velocity 2X (PlayStation 4, 2014)
45		Disney's Kim Possible: What's the Switch? (PlayStation 3, 2012)
44		Celeste (PlayStation 4, 2018)
44		Giana Sisters: Twisted Dreams (PlayStation 3, 2013)
44		Athena (PlayStation 3, 2011)
41		Dex: Enhanced Version (PlayStation 4, 2016)
40		Athena (PlayStation 4, 2018)
40		Battle Princess Madelyn (PlayStation 4, 2018)
40		Freedom Planet (PlayStation 4, 2017)
40		Disney's Kim Possible: What's the Switch? (PlayStation 2, 2006)
40		Sundered (PlayStation 4, 2017)
40		Little Nightmares (PlayStation 4, 2017)
40		Umihara Kawase: Shun (PlayStation, 1997)

Notes: Games similar to Knytt Underground, Games like Knytt Underground, Green Hill Games, Nifflas, Ripstone Ltd., PlayStation 3, Action, Metroidvania, Platform, Puzzle elements, Side view, Fixed, Flip-screen, Female, Sony PlayStation, PSX, PS1, PS2, PS3, PS4, Game Similarities.