Wondering what to do with your three day weekend? Turtle Rock Studios is hoping you'll (re)visit its co-op shooter Evolve, courtesy of a few days of free access on Xbox One and PC. Even if you already own it, it may be time to knock the dust off because besides the flood of players, it's unlocking all the DLC for you to try, and just permanently unlocked a new monster, the Meteor Goliath. Thanks to its 4-on-1, primarily multiplayer setup, having a strong base of online players is key, and this is one way to try and refresh the ranks. The free preview is already under way, wrapping up on the 7th, at 11:59PM PT on Xbox One, and at 10AM PT on PC.