Déjà Vu I & II is a Game Boy Color graphic adventure game collecting two Ace Harding detective mysteries in one release. The game follows Ace from a murder frame-up in Chicago to a mob-driven case in Las Vegas.

• Cleaned, tested, and guaranteed to play. Authentic cartridge.
• Graphic adventure gameplay uses detailed command-based interactions with people, objects, evidence, and locations.
• Déjà Vu I centers on amnesia, a murder accusation, and a search through dark Chicago alleys for the truth.
• Déjà Vu II continues the case threads in Las Vegas with a notorious mob leader at the center of the story.
• The adventure spans the crime scene and more than 140 total locations.
• Players sort real evidence from red herrings across more than 80 items, with save support for up to three files.

This release combines both Déjà Vu cases on a single Game Boy Color Game Pak, making the connected Ace Harding storyline playable as one portable mystery package.