This week sees DLC releases for 12 Xbox 360 retail games. Two of the games add extra achievements to their list and two of the games have region exclusive DLC. Here is this week’s list:Assassin's Creed III• "Assassin's Creed® III Uplay Passport" - 800 MSP (Released October 25th)Uplay Passport unlocks full access to the online multiplayer portion of Assassin’s Creed III. Additionally, Passport users will receive a unique multiplayer skin, plus exclusive Uplay content and tips (without a Uplay Passport, you will not be able to purchase abilities, perks, streaks and items past level 10).• "Assassin's Creed® III Season Pass" - 2400 MSP (Currently North America only - is likely to spread to other regions upon the game's release)Can’t get enough Assassin’s Creed® III? Grab the Assassin’s Creed® III Season Pass. Featuring a new story line told over 3 new episodes, new multiplayer locations, characters and more. The season pass contains all five downloadable content packs at a discounted rate over individual purchases. All Season Pass content will be available by March 31, 2013. All content featured in the Season Pass will be available for individual purchase on Xbox LIVE marketplace. If you purchase this Assassin’s Creed® III Season Pass, all future content that is part of this pass will be accessible in-game once it is available and SHOULD NOT BE DOWNLOADED from Xbox LIVE Marketplace, or you will be charged twice.• "Assassin's Creed® III Gameplay Pack" - 1200 MSP (Currently North America only - is likely to spread to other regions upon the game's release)The Assassin's Creed® III Gameplay Pack grants immediately unlock access to all gameplay elements, disregarding your current level. This pack contains all sets, abilities, perks, streaks and bonuses.• "Assassin's Creed® III Appearance Pack" - 1200 MSP (Currently North America only - is likely to spread to other regions upon the game's release)The Assassin's Creed® III Appearance Pack grants immediate unlock access to all appearance elements for levels 1 through 50. This pack contains all the character customization, weapons, moves and all of the PLAYER PROFILE emblem symbols, patterns, and patron pictures.Darksiders II• "Abyssal Forge" - 800 MSPA new dungeon and new character options to explore, further extending the Darksiders II experience. Season Pass content should be accessed and downloaded in-game, or you may be charged twice. Visit darksiders.com for more details.Dead or Alive 5• "Dead or Alive 5 Round 3 Costumes - Full Set" - 1040 MSPGet the entire third round of costumes in one pack! All costumes from Gym Class, Uniforms, and Special Set 2 are included in this package. Twelve costumes in all! This set contains costumes for the following characters: Kasumi, Ayane, Hitomi, Kokoro, Hayate, Mila & Leifang• "Dead or Alive 5 Costumes - Uniforms" - 400 MSP• "Dead or Alive 5 Costumes - Special Set 2" - 400 MSP• "Dead or Alive 5 Costumes - Gym Class" - 400 MSPMarvel Avengers: Battle for Earth (Currently North America only - is likely to spread to other regions upon the game's release)• "Heroes Unlock Pass" - 320 MSPUnlock 6 Super Heroes in Marvel Avengers™: Battle for Earth (Phoenix / Human Torch / Spider-Man / Iceman / Storm / Dr. Strange).• "Villains Unlock Pass" - 320 MSPUnlock 5 Villain Characters in Marvel Avengers™: Battle for Earth (Doctor Doom / Venom / Loki / Super Skrull / Veranke).• "Character Roster Pass" - 560 MSPUnlock all playable Characters in Marvel Avengers™: Battle for Earth.• "All Costumes Pass" - 560 MSPUnlock all 20 Costumes in Marvel Avengers™: Battle for Earth (Does not include costumes from Captain America, Spider-Man, Avengers & X-Men Costume Packs).• "Captain America Costume Pack" - 80 MSPDownload this pack now and get 2 all-new Costumes for Captain America.• "Spider-Man Costume Pack" - 80 MSPDownload this pack now and get 2 all-new Costumes for Spider-Man.• "Avengers and X-Men Costume Pack" - 240 MSPDownload this pack now and get 10 all-new Costumes for X-Men and Avengers Characters.• "Avengers Costume Pack" - 160 MSP• "X-Men Costume Pack" - 160 MSPMax Payne 3 - more details here• "Hostage Negotiation Pack“ – 800 MSP (this has achievements)• "Multiplayer Compatibility Pack # 1“ – FREENeed for Speed: Most Wanted (2012)• "Need for Speed™ Most Wanted Time Saver" - 800 MSPThe Time Saver Pack provides instant access to all cars in Need for Speed Most Wanted's revolutionary Online Multiplayer. You'll also have access to All Cars and Jack Spots in Single player with the exception of the Most Wanted Cars. To get these exclusive Cars you'll have to use your skills and take them down!Resident Evil 6 (Xbox 360)• "Additional Stage - The Catacombs" - 80 MSPThis will add The Catacombs stage to The Mercenaries in Resident Evil 6. This stage features multiple traps and gimmicks such as guillotines and spears. It will take good sense and expert timing to lure the enemies into these traps!• "Additional Stage - Rail Yard" - 80 MSPThis will add the Rail Yard stage to The Mercenaries in Resident Evil 6. You'll need to stay on your toes as enemies attack from all directions - from maintenance tunnels, the home platform, even from within trains - in this multi-leveled stage.• "Additional Stage - High Seas Fortress" - 80 MSPThis will add the High Seas Fortress stage to The Mercenaries in Resident Evil 6. A large stage that goes from the deck of the aircraft carrier to the internal hangar. Sharp shooting skills will be necessary in the wide open spaces, while physical combat skills will become important in confined spaces.Rock Band 3 – as detailed in Friday’s post• "Sublime Pack 01" – 440 MSP• "Santeria - Sublime" – 160 MSP• "Wrong Way - Sublime" – 160 MSP• "What I Got - Sublime" – 160 MSPHere is a list of the songs approved by Rock Band Network community that have been released since last Tuesday:• "Full Song – Angels and Demons“ (Melissa Otero) – 80 MSPFree trial: http://marketplace.xbox.com/Product/Trial-Song-Angels-and-De...• "Full Song – Chaos of Forms (2x Bass Pedal)“ (Revocation) – 160 MSPFree trial: http://marketplace.xbox.com/Product/Trial-Song-Chaos-of-Form...• "Full Song – Dilated Disappointment“ (Wretched) – 160 MSPFree trial: http://marketplace.xbox.com/Product/Trial-Song-Dilated-Disap...Rocksmith• "Avenged Sevenfold Song Pack“ – 640 MSPPlay "Beast and the Harlot", "Afterlife", and "Nightmare" by Avenged Sevenfold on any electric guitar. Each song includes a new authentic tone accessible in AMP mode. NOTE: Available arrangements will vary by song.• "Beast and the Harlot by Avenged Sevenfold“ – 240 MSP• "Afterlife by Avenged Sevenfold“ – 240 MSP• "Nightmare by Avenged Sevenfold“ – 240 MSP Sleeping Dogs - more details here• "Nightmare In North Point Pack“ – 560 MSP (this has achievements)• "The Ghost Pig Pack“ – FREEhttp://www.trueachievements.com/STREETFIGHTER-X-TEKKEN/....htm• "Special Color Palette 3“ – FREEA special color pack (4-color set) for character color customization. To celebrate the collaboration that brought Street Fighter and Tekken together, this pack features the colors used in the NAMCO BANDAI Games Inc. logo!• "Special Color Palette 3“ – FREEA special color pack (4-color set) for character color customization. To celebrate the collaboration that brought Street Fighter and Tekken together, this pack features the colors used in the NAMCO BANDAI Games Inc. logo!• "SF/TK Alternate Costume Complete Pack“ – 1440 MSPAlternate costumes for the 38 regular fighters featured in SFXTK.• "SF Alternate Costume Complete Pack“ – 1040 MSP• "TK Alternate Costume Complete Pack“ – 1040 MSP• "DLC Char Alternate Costume Complete Pack“ – 480 MSPThis pack features the alternate costumes for the Street Fighter and Tekken DLC characters. The costumes for the 12 DLC characters are included in this pack. Characters Included: Sakura, Blanka, Guy, Cody, Elena, Dudley, Lars, Alisa, JACK-X, Bryan, Christie, Lei• "SF DLC Char Alternate Costume Complete Pack“ – 320 MSP• "TK DLC Char Alternate Costume Complete Pack“ – 320 MSPAll character costumes are also available for individual purchase. Please visit the Marketplace for a full list of all 50 costumes.WWE '13• "Fan Axxess“ – 1600 MSPFan Axxess is a discounted pre-payment for all future WWE '13 downloadable content. It also includes additional Community Creations features for downloadable content (Online Axxess required), and Fan Axxess exclusives WWE Superstars Goldust and DDP. This purchase does not include Online Axxess, Stone Cold, CM Punk, or Mike Tyson.• "Online Axxess“ – 800 MSPOnline Axxess is available with redemption of a single-use code found on the back of the manual included with your original retail purchase. If the Online Axxess code has already been redeemed by a previous user, you can purchase Online Axxess or begin a free limited trial. Online Axxess includes multiplayer on Xbox LIVE and WWE Community Creations.