Stuck on Rock Band Blitz? We've got you covered!
Don't panic! Our cheats will see you through.
Left 4 Dead 2, Daytona USA, Portal 2, Dead Island, Sleeping Dogs and Darksiders 2 DLC available for half price.
Featuring Foo Fighters, Maroon 5, Red Hot Chili Peppers and Kelly Clarkson.
Rock Band Blitz, the new downloadable entry in the Rock Band franchise, will be released on August 29, Harmonix has announced