The 1.0 release of Attack on Titan VR: Unbreakable adds co-operative play and extra missions later this month.The game will leave early access on December 17th with the 1.0 update, including technical tweaks and the final two chapters.The update will feature a co-op mode allowing players to strategize and tackle new stages together.Plans for future updates include adding Survival Mode and Global Challenge mode to the game.