Harry Potter and the Deathly Hallows: Part 1 ROM Download for Nintendo Wii (WII). Harry Potter and the Deathly Hallows: Part 1 game is available to play online and download only on Roms Games. Harry Potter and the Deathly Hallows: Part 1 ROM for Nintendo Wii download requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.