99		Scooby-Doo!: First Frights (PlayStation 2, 2009)
80		Scooby-Doo!: Unmasked (PlayStation 2, 2005)
65		Deadly Premonition (PlayStation 3, 2010)
63		Disney's Kim Possible: What's the Switch? (PlayStation 3, 2012)
61		Disney's Kim Possible: What's the Switch? (PlayStation 2, 2006)
61		The Da Vinci Code (PlayStation 2, 2006)
60		Disney's The Haunted Mansion (PlayStation 2, 2003)
53		Alone in the Dark: The New Nightmare (PlayStation 3, 2012)
52		Harry Potter and the Order of the Phoenix (PlayStation 3, 2007)
52		Harry Potter and the Order of the Phoenix (PlayStation 2, 2007)
51		Alone in the Dark: The New Nightmare (PlayStation, 2001)
51		Alone in the Dark: The New Nightmare (PlayStation 2, 2001)
50		Lupin the 3rd: Treasure of the Sorcerer King (PlayStation 2, 2004)
50		Hotel Transylvania 3: Monsters Overboard (PlayStation 4, 2018)
50		Harry Potter and the Prisoner of Azkaban (PlayStation 2, 2004)
50		The X-Files: Resist or Serve (PlayStation 2, 2004)
50		Alone in the Dark 2 (PlayStation, 1996)
50		Tail Concerto (PlayStation, 1999)
50		Virus: It Is Aware (PlayStation, 1999)
50		Scooby-Doo!: Night of 100 Frights (PlayStation 2, 2002)
42		Silent Hill 2 (PlayStation 2, 2001)
40		Adventure Time: Finn and Jake Investigations (PlayStation 3, 2015)
40		Adventure Time: Finn and Jake Investigations (PlayStation 4, 2015)

Notes: Games similar to Scooby-Doo! and the Spooky Swamp, Games like Scooby-Doo! and the Spooky Swamp, Torus Games Pty. Ltd., Warner Bros. Interactive Entertainment Inc., PlayStation 2, Action, Platform, Puzzle elements, Detective, Mystery, 3rd-person, Other, Scooby-Doo, Sony PlayStation, PSX, PS1, PS2, PS3, PS4, Game Similarities.