2 Games in 1 : Sonic Advance + ChuChu Rocket!

Two games in one cartridge :

Sonic Advance

Sonic the Hedgehog has arrived for his first ever adventure on a Nintendo console. Sonic Advance combines elements from the original Sonic series on Sega's Genesis, as well as from the Dreamcast Sonic Adventure series.

Chuchu Rocket!

ChuChu Rocket is an action puzzler, designed predominantly as a multi-player game. You have indirect control over mice, and must guide them to the safety of a rocket, and away from a cat. You do this by placing arrows on the ground, which they will follow. The multi-player game is a frantic all-against-all duel, in which each player's mice will only follow instructions of their own colour. You can play this mode on your own against CPU opponents, or take on a series of predefined puzzles