Prepare to destroy some aliens — Galaga Legions DX can be downloaded for free with Instant Game Collection access this week. This arcade classic shoot-‘em-up pits you against waves of aliens called Galaga, but they’re basically space bees (“NOOOOOO! NOT THE BEES!!!!”). PS Vita Summer Select is ending this week with Dragon Fantasy Book II, the sequel to, you guessed it, Dragon Fantasy Book I. Finally, there’s a ton of Call of Duty content on sale, including Modern Ware & Black Ops bundles, so check it out.