Day 0 of E3 is done, and Co-Optimus is bringing you their wrap up of all the press conferences that happened, with impressions of the games announced including all the co-op goodness. We've got surprise announcements like Dead Island 2, Magicka 2 and Assassin's Creed Unity. So sit back and relax and here all the good news that went down for co-op gamers on Monday, June 9th 2014 at E3 in Los Angeles.