Puyo Puyo Fever

Puyo Puyo Fever is a puzzle video game developed by Sonic Team and published by Sega for the Game Boy Advance. The gameplay involves matching colored blobs called "Puyos" to clear them from the screen and prevent them from reaching the top. The game features various single-player modes, as well as multiplayer options for up to four players. It also introduces new gameplay mechanics, such as the Fever mode that increases the speed of gameplay and adds special moves to the player's arsenal.