#xboxlive The Xbox Live Summer of Arcade promotion has become a bona fide hot weather event in gaming. For the fifth summer running, Microsoft will be releasing and promoting promising download-only titles via Xbox Live Arcade. This year, the Summer of Arcade starts on July 18 and runs until mid-August. What's on deck, when's it coming out, and how much will it cost you? July 18: Tony Hawk's Pro Skater HD, 1200MSP ($15) July 25: Wreckateer, 800 MSP ($12) August 1: Deadlight, 1200 MSP ($15) August 8: Hybrid, 1200 MSP ($15) August 15: Dust: An Elysian Tail, 1200 MSP ($15) More »