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He has composed music for video games such as Beyond Good & Evil, The Adventures of Tintin: The Secret of the Unicorn, Rayman Origins, Rayman Legends and Beyond Good & Evil 2, which is currently unreleased.
In September 2013, Alex and former bandmate Jose Pasillas II (current drummer and founder member of Incubus), along with former Pharcyde MC Slimkid3 and Jurassic 5’s DJ Nu-Mark, released a new song and music video titled "Picture Perfect Phantasy" inspired by Ubisoft’s ‘Rayman Legends’ video game.