The Harry Potter games are based off of their movie adaptations which are based off of their book counterparts.
Harry Potter and the Philosopher's Stone (Game) - Giant Bomb
WB Games - Giant Bomb, warner bros games support
Giant Dungbomb Duelling Attack Harry Potter Hogwarts Mystery
The 10 most disappointing games of 2010 (photos) - CNET
Harry Potter and the Goblet of Fire International Releases - Giant Bomb
LEGO Harry Potter: Years 5-7 (Game) - Giant Bomb
Giant Bomb #251 Prices, Pokemon Unified Minds
If we're talking Harry Potter Games, you can't forget the 2D RPG's on the Gameboy : r/gaming
Hogwarts Legacy Walkthrough - A Den of Spiders - Part 5 - PS5 Gameplay
Harry Potter' game slammed as 'genocide simulator