The Battle for Mata Nui

The Battle for Mata Nui is an online game based on the LEGO Bionicle franchise. It takes place during the invasion of the Bohrok swarms. The Bohrok are on a mission to completely destroy the island of Mata Nui in order to return it to how it was in the "before-time." It's up to the Toa to stop them and protect their people.

Players can utilize Masks, Tools, and forces of Nature to help them on their quest, but each have specific limitations. The player starts with one Toa, one Turaga, and five Matoran (then known as Tohunga). The game was first released on the Bohrok Swarms Promo CD in early 2002 and later on the Toa Nuva Promo CD in late 2002, but wasn't released as a standalone game until early 2003 due to delays.