No matter what kind of games you enjoy, the second annual Summer of Arcade turns up the dial with original Xbox 360 exclusives like the award-winning “Shadow Complex,” the fresh and ridiculously funny award-winner “Splosion Man,” and remade classics like “Teenage Mutant Ninja Turtles™: Turtles in Time Re-Shelled.”

Purchase your games prior to 11:59 pm ET on August 31, and 800 Microsoft Points will be added back into your account.   To participate in the Microsoft Points giveaway, you must be a resident of the U.S. For the full Terms and Conditions, please visit the official Summer Of Arcade website.

Splosion Man (July 22/800 Microsoft Points)

Fools they were, to tread where knowledge should stay forbidden. For what emerged was not a man - it was a Splosion Man. "And all who saw him were sploded, for he was the fire and they were but meat." Able to splode himself at will, the Splosion Man launches his way through levels as an uncontainable force. From Twisted Pixel Games, developer of the award winning The Maw™, Splosion Man will keep you on your toes as you play through more than 50 single-player levels and 50 multiplayer levels.

Marvel vs. Capcom 2 (July 29/1200 Microsoft Points)

One of the most popular fighting games of all time, “Marvel vs. Capcom 2,” arrives worldwide on Xbox LIVE Arcade. Choose from 56 legendary characters from Marvel Comics and Capcom history, including Ryu and Wolverine. With online multiplayer over Xbox LIVE and enhanced HD graphics, decide your own dream team in the ultimate tag-team fighting experience.

Teenage Mutant Ninja Turtles: Turtles in Time Re-shelled (August 5/1200 Microsoft Points)

Cowabunga dude! Marking the franchise’s 25 anniversary, everyone's favorite Teenage Mutant Ninja Turtles game is back with a brand new look in “Teenage Mutant Ninja Turtles: Turtles in Time Re-Shelled.” The arcade classic has been revamped with all new 3D graphics, but the same classic beat 'em up gameplay.

Trials HD (August 12/1200 Microsoft Points)

“Trials HD” is guaranteed to get our heart racing.” Put on your helmet, and rev your way through “Trials HD,” a full-featured, physics-based motorcycle racing platformer in stunning HD graphics. Tear up more than 50 tracks and test your metal in two unique game modes: Race and Skill. Create, share and download an unlimited number of free tracks with the level editor, and customize your rider to fit your personality.

Shadow Complex (August 19/1200 Microsoft Points)

“Shadow Complex” is the next evolution in downloadable games. “Shadow Complex” marries the quality and depth of a full retail title with the stunning visuals of Epic Games’ industry-leading Unreal Engine 3, and a classic side-scroller. Set in the world of Orson Scott Card’s best-selling novel, “Empire,” Shadow Complex provides more than 10 hours of in-depth gameplay and introduces a compelling universe.