Xbox Games Store has Project Spark (Xbox One) for $0 downloaded This game-maker project allows developers, enthusiasts, and gamers to build a game within a game that runs across PCs, tablets, and Xbox consoles.
Update #2: Metal Gear Rising is sold out, but the other games below are still available.
Update: Microsoft Store has it for $7.49 with free shipping.
Kmart has Metal Gear Rising: Revengeance (Xbox 360) for $15 with free in-store pickup or $7 shipping to home. Set four years after the events of Metal Gear Solid 4: Guns of the Patriots, you play as cyborg ninja Raiden in a fight against a private military company known as Desperado Enterprises.
Best Buy has the Disney Infinity Figure Sorcerer's Apprentice Mickey (Playstation 3, Xbox 360, Nintendo Wii, Wii U, 3DS) for $9.99 with free in-store pickup or free shipping on $25+. Place the figure on the Infinity base to use the Sorcerer's Apprentice's magic to defeat the bad guys. Amazon also has it for $8.99 with free shipping on $35.
GameStop has Aliens Colonial Marines Game (Xbox 360 and PlayStation 3) for $5.99 + $3.50 shipping = $9.49 shipped. Features environments inspired by the film series, including Hadley's Hope, the Sulaco and LV-426 and others.
Selling for $20 or more online. You can still get the Collector's Edition (Xbox 360) for $14 shipped.
$7 price drop. Best Buy has Saints Row IV (Xbox 360) for $33 - $20 off in cart with My Best Buy log-in (free to join) = $13 with free in-store pickup or free shipping. The Playstation 3 version is still $20 after discount.
Set five years after Saints Row: The Third, the leader of the gang is elected President of the United States and now must fight off an alien invasion.
Best Buy has the Minecraft: Xbox 360 Edition for $14 with free in-store pickup or free shipping to home on $25+. Features blocks upon blocks upon blocks of materials that can be used to build just about anything.
Rakuten.com Shopping has the Microsoft Xbox 360 ChatPad Keyboard & Voice Chat Microphone Headset Kit for $15 with free shipping. Erase those first world problems away with a keyboard instead of tediously entering each letter individually onscreen.
Ends 2/27. Groupon has Transformers: Fall of Cybertron (Xbox 360) for $13 + $3 shipping = $16 shipped. This third person shooter has you taking the helm of heavily customized Transformers in the final days of conflict on their home planet of Cybertron.
The game has had very good reviews (79/100 at Metacritic) and the Xbox 360 version is currently selling for $20+ online.
Ends 3/7. Groupon has Nike+ Kinect Training (Xbox 360) for $13 + $3 shipping = $16 shipped. Goes for $30+ elsewhere. This athlete inspired training game features monthly progress reports and a dynamic and reactive workout program.
Ends 3/11. NeweggFlash has the Syba GamesterGear Cruiser XB200-I Gaming Headset with Detachable Microphone (Xbox 360) for $ $19 with free shipping. Features customized dual drivers and Xbox-compatible connector.
Newegg has Call of Duty: Ghosts (Xbox 360 and PlayStation 3) for $20 with free shipping. In the newest version of Call of Duty you take the underdog role where you fight outnumbered and outgunned to reclaim a fallen nation in an intensely personal narrative. Here's the live action trailer with Megan Fox.
Also available for Xbox One for $30 with free shipping.