Activision has announced that Shrek the Third, the video game based on the Shrek sequel film from DreamWorks Animation, has shipped to retail stores, for Xbox 360, Wii, PS2, GBA, DS and PC - the PSP version will be available in early June. The games takes players on an all-new adventure filled with new challenges, never-before-seen characters and environments, plus the same humor we've come to love from Shrek and the gang. The games was developed by Shaba Games for the console systems, Vicarious Visions for the Nintendo handhelds, Amaze Entertainment for the PSP system and Beenox for the PC. Press 'read more' for details - the PC demo is locally mirrored here.