Microsoft will be holding another "Summer of Arcade" event over the next couple months with high-profile Xbox Live Arcade releases. Today they announced the dates and prices for each of these games.

• Limbo: July 21
• Hydro Thunder Hurricane: July 28
• Castlevania: Harmony of Despair: August 4
• Monday Night Combat: August 11
• Lara Croft and the Guardian of Light: August 18

All these games will cost 1200 MS Points ($15) apiece. If you buy all five, though, you'll get a bonus 1200 MS Points to spend as you please. Purchasing three will get you 400 MS points.