| PC/MS-Windows pack. |  10000000 Model 227580 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | 140 Model 242820 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | 1953 - KGB Unleashed Model 248490 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | 7 Grand Steps, Step 1 - What Ancients Begat Model 238930 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | 9.03m Model 263100 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | 99 Spirits Model 258090 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Aarklash - Legacy Model 222640 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Ace Combat Assault Horizon - Enhanced Edition Model 228400 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Adventure Time - Explore The Dungeon Because I Don't Know! Model 243560 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Age of Conan - Unchained - US Version Model 218170 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Age of Empires II Model 221380 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Agricultural Simulator - Historical Farming Model 259890 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Agricultural Simulator 2013 - Steam Edition Model 236790 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Alex Hunter - Lord of the Mind Model 266940 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Alone in the Dark - The New Nightmare Model 259190 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | America's Army - Proving Grounds Model 203290 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Amnesia - A Machine For Pigs Model 239200 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Angry Video Game Nerd Adventures Model 237740 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Arma 3 Model 107410 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Armada 2526 - Gold Edition Model 229970 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Artemis Spaceship Bridge Simulator Model 247350 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Assassin's Creed IV - Black Flag Model 242050 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. |  Bad Bots - Challenges Model 236810 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Baldur's Gate - Enhanced Edition Model 228280 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Baldur's Gate II - Enhanced Edition Model 257350 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Batman - Arkham Origins Model 209000 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Beatbuddy - Tale of the Guardians Model 231040 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Bit.Trip Fate Model 205080 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Bit.Trip Presents... Runner2 - Future Legend of Rhythm Alien Model 218060 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Bridge It + Model 248370 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Broken Sword 5 - The Serpent's Curse Model 262940 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Call of Duty - Black Ops II Revolution Model 219097 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Call of Duty - Ghosts Model 209160 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Call of Juarez Gunslinger Model 204450 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | CastleStorm Model 241410 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Castlevania - Lords of Shadow - Ultimate Edition Model 234080 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Cities XL Platinum Model 231140 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Cognition - An Erica Reed Thriller Model 242780 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Company of Heroes 2 Model 231430 | 2013 | Steam Valve Corp. |
| PC/MS-Windows pack. | Deadfall Adventures Model 231330 | 2013 | Steam Valve Corp. |
