Square Enix has partnered with Mediatonic (creators of Amateur Surgeon) to release a new game called Heavenstrike Rivals, that we already reported on previously. This game, designed by both companies with a single player campaign and multiplayer competition in mind, has just released a teaser video for those of us that don’t yet have access to the game; they’re currently in the middle of a soft launch with the global release scheduled for later this month.