Mario Party Advance is a multiplayer and single-player party game in which players compete in a variety of mini-games and board game-style challenges. In this game, players explore a series of game boards, earning coins and unlocking new Gaddgets, which are special items and tricks that enhance gameplay and interaction. It stands out with its portable design for the Game Boy Advance, incorporating Professor E. Gadd's innovative gadgets that allow players to test compatibility, play tricks, and even interact with the real world through features like the Finger X-Ray and Compatibility Meter.