Fantastic news, everyone! The Co-Optimus mobile app is now available at the iTunes store! Stay connected with all of Co-Optimus' co-op gaming news, reviews, and massive database. Our filter system will help you find the right cooperative game for you and your friends. Search our mobile app's database to find out if a game meets all of your co-op requirements, or enter in all of your friendly gaming wants and needs to discover which games make the grade.