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.

Champions Online is an MMORPG based on the popular pen-and-paper Champions RPG, giving players the power of total customization of their hero experience while they explore a vast universe of richly detailed 3D environments.

Based on the upcoming feature film which itself is inspired by one of the most beloved characters of all time, Astro Boy: The Video Game will allow players to become Astro Boy, a young boy robot with incredible powers who takes to the streets and skies on an epic adventure to save Metro City from the clutches of the evil President Stone and his robot army.

Nintendo added a classic, one NDSi, and two WiiWare titles to the Shop Channels. Nintendo owners with online access can redeem Points to download: Swords & Soldiers, Fish’em All! (Wiiware), Genghis Khan II: Clan of the Gray Wolf (VC), Mario vs. Donkey Kong: Minis March Again! (NDSiWare).

Fireburst is a new off-road action racing game that sends you into a fiery, four-wheeled adrenalin frenzy. Behind the wheel of numerous different racers, drivers get to speed along paved race courses or wicked off-road tracks, showing no respect for their rivals.

YNK Interactive announces two new free to play multiplayer games Krazy Aces, an online aerial combat racing game and K.O.S., a first-person shooter (FPS).

Set in a medieval world on a volcanic Mediterranean island, Risen unfolds over 4 chapters and offers multiple ways to develop the story by your actions and decisions. An intuitive user control interface will support both casual and hardcore gamers alike.

Killing Floor is a first-person co-op survival horror, set in and around London after a mad scientist’s “specimens” have broken loose and gone on the rampage.

Pac-Man may be celebrating 25 years, but the timeless game still plays like its 1981. Xlassic becomes the new next-gen with the arrival of Pac-Man, as the little yellow pellet-eater from Namco/Bandai is the latest retro title to debut on PC with a demo.

Another day, another batch of games shipped to stores. Instead of giving them all their own posts, we grouped them, and so far there are announcements for:

• Knights in the Nightmare (NDS)
• FUEL (PS3/X360)
• The Legendary Starfy (NDS)
• 
  We will update this throughout the day when new announcements become available. Read more for details ...