Bionicle: Matoran Adventures is a Lego video game based on the Bionicle Lego sets. It was developed by Argonaut Games and is co-published by Electronic Arts and Lego Interactive for the Game Boy Advance. It is the sequel to Bionicle: Quest for the Toa.
The game is set during the Bohrok War on the island of Mata Nui. It begins with Kongu traveling through Le-Wahi to find Turaga Matau while defeating a Bohrok swarm and the Rahi he encounters along the way. After finding the Turaga and defeats the boss Rahi; Kongu and Turaga Matau then travel to Po-Wahi. After finding Onewa and completing their quest in Po-Wahi, they travel to Ta-Wahi.