Jimmy Neutron Boy Genius is an action-adventure game for Game Boy Advance based on the boy-genius Nickelodeon character. The game follows Jimmy across Retroville, his school, and an alien planet with gadgets, item gathering, and jetpack sections.

• Cleaned, tested, and guaranteed to play. Authentic cartridge.
• Action-adventure gameplay mixes side-scrolling exploration with flying sequences and gadget-based challenges.
• Jimmy can jetpack around school, soar above the Yokians, and blast off into space-themed areas.
• Retroville serves as a key setting, with items to collect throughout the town.
• Goddard the robot dog and Carl Wheezer are part of the story setup tied to Jimmy’s world-saving adventures.
• Game Boy Advance Game Link Cable support enables multiplayer modes when each player has a copy of the game.

This release connects to the early-2000s Jimmy Neutron: Boy Genius era, pairing the handheld game with locations and characters from the animated franchise.