| Nintendo Wii disc |  Kamen Rider - Chou Climax Heroes | 2012 | Bandai NAMCO Games, Inc. Japan |
| Sony PlayStation 3 disc | Kami Jigen Game Neptune V | 2012 | Compile Heart Japan |
| Slot Machine | Kangaroo Land P-Series | 2012 | EGT Euro Games Technology, Ltd. Bulgaria |
| Sony PlayStation 3 disc | Kidou Senshi Gundam Unicorn Model BLJS-10154 | 2012 | NAMCO Bandai Games, Inc. Japan |
| Sony PlayStation 3 disc |  Killzone 3 Model BCJS-75002 | 2012 | Sony Computer Ent., Inc. SCEI Japan |
| Microsoft XBOX 360 disc | Kinect Nat Geo TV | 2012 | Microsoft |
| Microsoft XBOX 360 disc | Kinect Rush - A Disney-Pixar Adventure | 2012 | Microsoft |
| Microsoft XBOX 360 disc | Kinect Star Wars | 2012 | LucasArts Ent. Co. |
| PC/MS-Windows pack. | King Arthur II - The Role-Playing Wargame | 2012 | NeoCoreGames |
| Slot Machine | King of Bling | 2012 | Incredible Technologies, Inc. Rolling Meadows, IL, USA |
| Slot Machine | King of Diamonds | 2012 | Bally Tech., Inc. |
| PC/MS-Windows CD | King's Bounty - Warriors of the North | 2012 | 1C Co. Russia |
| PC/MS-Windows pack. | King's Bounty - Warriors of the North Model 203350 | 2012 | Steam Valve Corp. |
| Colecovision cart. | King's Valley Hb | 2012 | Team Pixelboy |
| Microsoft XBOX 360 disc | Kingdoms of Amalur Reckoning | 2012 | Electronic Arts CA, USA 14633 |
| Sony PlayStation 3 disc | Kingdoms of Amalur Reckoning | 2012 | Electronic Arts CA, USA 14633 |
| Slot Machine | KISS | 2012 | WMS Gaming, Inc. Chicago, IL, USA |
| Sony PSN: PSone Classics pack. | Klonoa - Door to Phantomile Model NPEF-????? | 2012 | Bandai NAMCO Ent., Inc. |
| Sinclair ZX Spectrum cass. | Knightmare ZX Hb | 2012 | Climacus |
| Sony PSP UMD | Kokoro Connect - Yochi Random Model ULJS-00535 | 2012 | NAMCO Bandai Games, Inc. Japan |
| Sony PSN: Shodai PS Archives pack. | Kotobuki Grand Prix Model NPJJ-00634 | 2012 | GungHo Online Ent. |
| PC/MS-Windows pack. | Krush Kill 'N Destroy Xtreme | 2012 | GOG sp. z o.o. |
| Sony PSN: Shodai PS Archives pack. | Kururin Pa! Model NPJJ-00626 | 2012 | Sky Think System |
| Pachislot | Kyuin Pachislot Nangoku Sodachi - 1st Vacation | 2012 | Heiwa Japan |
| Google Play pack. | l'Age de Glace - Le Village | 2012 | Gameloft S.A. France |
| Slot Machine | L'Alchimista | 2012 | Magic Dreams |
| Sony PlayStation 3 disc | L.A. Noire Model BLUS-30554GH | 2012 | Rockstar Games |
| PC/MS-Windows pack. | La-Mulana | 2012 | GOG sp. z o.o. |
| Slot Machine | Lady Buccaneer Remix | 2012 | Aristocrat Leisure Industries Pty, Ltd. |
| PC/MS-Windows pack. | Lands of Lore 3 | 2012 | GOG sp. z o.o. |
| Slot Machine | Las Vegas Quick Hit | 2012 | Bally Tech., Inc. |
| Sony PlayStation 3 disc | Le Tour de France 2012 | 2012 | Focus Home Interactive S.A.S. |
| Pachislot | Leave to New Doronjo | 2012 | Olympia Co., Ltd. Japan |
| PC/MS-Windows pack. | Legacy of Kain - Blood Omen 2 | 2012 | GOG sp. z o.o. |
| PC/MS-Windows pack. | Legacy of Kain - Defiance | 2012 | GOG sp. z o.o. |
| PC/MS-Windows pack. | Legacy of Kain - Soul Reaver | 2012 | GOG sp. z o.o. |
| PC/MS-Windows pack. | Legacy of Kain - Soul Reaver 2 | 2012 | GOG sp. z o.o. |
| PC/MS-Windows pack. | Legend of Grimrock | 2012 | GOG sp. z o.o. |
| PC/MS-Windows CD | Legends of Pegasus | 2012 | Kalypso Media GmbH |
| Microsoft XBOX 360 disc | LEGO Batman 2 - DC Super Heroes | 2012 | Warner Bros. Ent., Inc. |
