Two collector's editions have been revealed today for Borderlands 2, which releases this fall on the Xbox 360, PlayStation 3 and PC.  The Deluxe Vault Hunter’s Collector's Edition and Ultimate Loot Chest Limited Edition will set you back $99.99 and $149.99 respectively.  Both editions are loaded with goodies for one of this year's biggest co-op games.

If the internet were a bucket, it would be a incredibly leaky one.  The latest leak comes via Sony Hong Kong who mistakenly revealed details on the upcoming Mass Effect 3 DLC before promptly removing it.  However, this being 2012 someone was able to grab the information first.  Kotuku inform us that the DLC will involve an expansion in the multiplayer universe and not the single player.  Check out Read More for the lowdown.

Resident Evil: Operation Raccoon City is getting what I assume will be its final piece of story-based DLC today. "The Echo Six Expansion Pack 2" features the last three missions for the "good guy" Special Ops team. This should put a bow on the Raccoon City adventure as players assist Claire Redfield, battle gruesome B.O.W.s, and attempt to escape the deadly T-Virus outbreak. It's priced at 800 MSP or $10.

Tom Clancy's Ghost Recon Future Soldier launches in 11 days. Are you ready for some DLC news? Yes, you heard me right, Ubisoft has DLC slated for a July release.  

Infinity Ward and Sledgehammer have released details for the next Call of Duty: Modern Warfare 3 DLC pack, “Collection 2”. If you haven’t already received a message regarding some new achievements that were added to the game, which are currently unobtainable, then listen here and find out what you’re trigger finger will be in store for this May.

Website NeoGamr talked with Valve about Portal 2 and the recent level editor that was released.  During the interview it was revealed that over 4 million copies of Portal 2 have been sold to date across all platforms.  To celebrate the milestone, as well as celebrate the release of the Portal 2 Perpetual Testing Initiative, the game is now on sale on Steam for just $6.79.  

Croteam have announced that PC version of Serious Sam HD: The Second Encounter is getting new DLC on May 15th called "Legend of the Beast."   The pack of content contains something for everyone including single player, multiplayer and co-op.  In it, Sam has to defeat the ram-god of The Great Obelisk in an all-new chapter of the campaign.  Also included are:

Saints Row: The Third is a DLC machine. THQ's open-world action funhouse seems to drop new content on a weekly basis, be it new outfits, vehicles, or story missions. The three different types of content form a nice Neapolitan mix for everyone. Today we have updates on all three flavors of DLC.

Nine years after Max Payne 2, the iconic character is coming back sans the scowl.  Rockstar Games is releasing Max Payne 3 next week on the 360, PS3 and PC and with it comes the first time the series features multiplayer.  Like the last big Rockstar game, Red Dead Redemption, it appears Max Payne 3 will be adding a co-op mode via DLC shortly after release.

Ninja Gaiden 3 has gotten a steady stream of DLC, but until this point there's been very little in the way of co-op content.  Now a new content pack is out called the Ultimate Ninja Pack and included in it are two new co-op challenges, two new sets of armor and four new pieces of headgear.

What’s up the guys at Valve, giving us all this new content for Portal 2 after only a year of being released? Coming on May 8^th, the “Perpetual Testing Initiative” DLC will be available for those science lovers looking to take a page out of GLaDOS’s book and do a ton of testing.

Steel Battalion: Heavy Armor, the Kinect-exclusive followup to Capcom's classic mech simulator, won't be released until June. But gamers now have some incentive to order it straight away, thanks to three retailer-specific preorder bonuses. Amazon, Best Buy, and GameStop are all offering unique armor sets with which to deck out your mechs. Capcom has even gone the extra mile to aid players in their purchasing decisions, creating trailers for each armor and explaining their functions.

The folks at Signal Studios are releasing not one, but two DLC packs for the action/tower defense game Toy Soldiers: Cold War.  It's a game we scored quite well calling it an "absolute blast" as we played through almost the entire campaign in a 5 hour couch co-op session.  Now after a long wait since the last DLC, we're finally getting some new content to dig our little plastic soldiers into.

Remember a few weeks ago we talked about the Alice in Wonderland costume DLC for LittleBigPlanet 2? This week, we have a few costumes being release that are more involved with PlayStation gaming.

Call me a computer game geek, but I do like to look at concept art.  So much imagination and skill is put into designs that may never see the light of day, you have to appreciate the effort.  Frozenbyte Games have proven with earlier images for Trine 2 that they can create stunning art and the upcoming DLC for the game looks to be no different.  A new video highlights some of the concept art and the role it plays in creating a game.  The DLC is planned for release on XBLA, PSN and PC later in the year.