Sony has rolled out new PlayStation Store content, starting with Lemmings Update (adds trophies etc.), Interpol: The Trail Of Dr. Chaos ($9.99), Switchball ($9.99), demos for FIFA Soccer 10, NBA LIVE 10, DLCs for Batman Arkham Asylum Insane Night Challenge Map Pack (free), song packs for Guitar Hero, Rock Band (Unplugged); and the usual game/movie trailers, PS3 themes and downloadable PSP games (State Shift at $9.99, Final Fantasy Tactics at $9.99, Tomb Raider III at $5.99)

Get ready to shake your pom-poms and show your team spirit with We Cheer 2, using two Wii Remotes as you perform full body motions to hit music of the past and present.

CrimeCraft is an MMO that combines the action of a tactical shooter with the strategy of an RPG. Set in a modern world you take part in the political, economical and social life of a big city. Vogster Interactive confirmed today earlier rumors of layoffs, but states that this is mainly a transition from from launch team to live/support team, and that this will not affect the upcoming CrimeCraft expansions planned for this year.

Need for Speed Nitro will have players of all skill levels hooked from the moment they get into the action, while arcade racing fans will be exhilarated by the deep and challenging gameplay.

"Avatar" is the story of an ex-Marine who finds himself thrust into hostilities on an alien planet filled with exotic life forms. As an Avatar, a human mind in an alien body, he finds himself torn between two worlds, in a desperate fight for his own survival and that of the indigenous people. James Cameron's Avatar: The Game Limited Edition will feature an exclusive Avatar action figure from Mattel.

Rock Band 2 builds upon the original to introduce co-op band gameplay, multiple instruments, online multiplayer, unparalleled downloadable content and raises the bar by delivering an entirely new level of depth, connectivity, authenticity and features. Part of the Pearl Jam deal announced earlier this year, the album hits shelves Sept. 20, and will be added to the Rock Band Music Store for Xbox 360 on Sept. 20, for Wii on Sept. 22, and for PS3 on Sept 24.

Nihilistic Zombie Apocalypse is action packed, arcade-style shooter that will test your dual analog stick shooting skills and ability to survive 55 days of relentless zombie attacks.

Tales of Monkey Island brings the adventures of pirate Guybrush Threepwood into a new era with an storyline that becomes deeper and more entangled during the course of the five-episode saga. On September 19, Telltale is making the premiere episode of Tales of Monkey Island a FREE download on their website all day. 

Stratusphere is a new Wii game starring former professional wrestling champion (WWE) and fitness model Trish Stratus. Using the Wii balance board and other new and innovative Wii peripheral devices, the diva will be coaching the players along in a complete and tough routine in a Zen 3D background.