Games like Gyakuten Touhou 2

If you finished Gyakuten Touhou 2, the closest matches are Zack & Wiki: Quest for Barbaros' Treasure, Torin's Passage, Monty Python & the Quest for the Holy Grail, A Pet Shop After Dark and Seinfeld: The Telltale Series. All 7 share its adventure genre and are ranked by how closely their themes and modes overlap.