PixelJunk 4am drops its sick beats on PSN today, daring anyone to look cooler or make prettier sounds come out of a TV than mixmaster Baiyon. Seriously, launching this game is a dare in itself - to create something beautiful and share it with the world - so don't be a wuss. Today PSN also gets Sonic the Hedgehog 4: Episode 2, Prototype 2 and Rock of Ages for download on PSN.

PlayStation Plus members get Rock of Ages for free, Goldeneye 007 Reloaded for half price ($30) and Assassin's Creed: Brotherhood Complete Edition for 40 percent off ($15). The entire run-down of content, free, discounted and just-launched, is available on the PlayStation Blog.