99		Costume Quest 2 (PlayStation 3, 2014)
99		Costume Quest 2 (PlayStation 4, 2013)
82		Torment: Tides of Numenera (PlayStation 4, 2017)
56		Dragon Age: Origins (PlayStation 3, 2009)
53		Final Fantasy II (PlayStation 3, 2012)
53		Rainbow Moon (PlayStation 3, 2012)
51		Arc the Lad: Twilight of the Spirits (PlayStation 2, 2003)
50		Dragon Fin Soup (PlayStation 3, 2015)
50		Final Fantasy II (PlayStation, 1997)
50		Siralim (PlayStation 4, 2016)
50		Realms of Arkania: Blade of Destiny (PlayStation 4, 2017)
50		Dragon Fin Soup (PlayStation 4, 2015)
50		Rainbow Moon (PlayStation 4, 2016)
50		Arc the Lad: Twilight of the Spirits (PlayStation 4, 2016)
45		Record of Agarest War (PlayStation 3, 2010)
45		Final Fantasy IX (PlayStation 3, 2010)
44		Final Fantasy III (PlayStation 3, 2011)
44		Final Fantasy V (PlayStation 3, 2011)
43		Final Fantasy IX (PlayStation, 2000)
43		Final Fantasy III (PlayStation, 1999)
42		Final Fantasy IX (PlayStation 4, 2017)
40		Kuro no Ken (PlayStation, 1997)
40		Fernz Gate (PlayStation 4, 2018)
40		Marenian Tavern Story: Patty and the Hungry God (PlayStation 4, 2018)
40		The Last Remnant: Remastered (PlayStation 4, 2018)
40		Final Fantasy V (PlayStation, 1998)
40		Guardian's Crusade (PlayStation, 1999)
40		Growlanser: Wayfarer of Time (PlayStation 2, 2003)
40		Dragon Warrior VII (PlayStation, 2001)
40		Tengai Makyō III: Namida (PlayStation 2, 2005)
40		Grandia Xtreme (PlayStation 3, 2015)
40		Grandia Xtreme (PlayStation 2, 2002)

Notes: Games similar to Costume Quest, Games like Costume Quest, Double Fine Productions, Inc., THQ Inc., PlayStation 3, Role-Playing, RPG, Fantasy, Turn-based, Bird's-eye view, 2D scrolling, Halloween, Sony PlayStation, PSX, PS1, PS2, PS3, PS4, Game Similarities.