Region | Title | System | Version | Edition | Languages | Serial | Status |
| Kinect Sports KINECT スポーツ | XBOX360 | Rev 1 | Platinum Collection, Kinect Sports Ultimate Collection | | MS-2249 | |
| Kameo: Elements of Power | XBOX360 | Rev 1 | Classics | | MS-2002 | |
| A Kiss for the Petals: Remembering How We Met その花びらにくちづけを 出会った頃の思い出に | PC | 2.6 | A Kiss For the Petals: Double Pack | | MG-SM-RE-001 | |
| Kohan: Immortal Sovereigns 可汗:雄霸天下 | PC | 1.3.1 | Xinnian Tehuizhuang | | | |
| Kingdom Under Fire: Gold (Disc 2) 魔獸帝國 | PC | 1.206 | New Skill | | NS685 | |
| Kingdom Under Fire: Gold (Disc 1) 魔獸帝國 | PC | 1.206 | New Skill | | NS685 | |
| Kuru Kuru Chameleon 回轉逆轉變色龍 | PSP | 1.01 | Original | | UCAS-40053 | |
| Kunoichi 女忍者 | PS2 | 1.00 | Original | | SLAJ 25031 | |
| Kuai Lai He Qoo Kaixin Xue 快来和「酷兒」开心学 | PC | 1.00 | Promo | | | |
| Kan Wo Long Xian Shen Wei 看我龍顯神威 | PS2 | 1.00 | Original | | SCAJ 30004 | |
| Kaitian-Pidi Bei Danci 开天辟地背单词 | PC | 1.0.001 | Yingyu Shijixing Jinghuaban | | | |
| Kaitian-Pidi Bei Danci 开天辟地背单词 | PC | 1.0.001 | Original | | | |
| Kiyeko: Xunzhao Shiluo De Heiye 吉爱哥——寻找失落的黑夜 | PC | 1.0 | Original | | | |
| King's Quest: Mask of Eternity 國王密使:永恆面具 | PC | 1.0 | Original | | | |
| Kao the Kangaroo | PC | 1.0 | Original | | 530277-OBL | |
| The King of Fighters XIII | PS3 | 01.03 | Original | | BLUS-30845 | |
| Killzone 2 | PS3 | 01.02 | Original | | BCAS 20066 | |
| The King of Fighters XIII | PS3 | 01.01 | Original, Deluxe Edition | | BLES-01409 | |
| Killzone 3 | PS3 | 01.01 | Original, Killzone Trilogy, Edição América Latina | | BCUS 98234 … | |
| Killzone 3 | PS3 | 01.01 | Original, Promo, Killzone Trilogy | | BCES-01007 … | |
| Killzone 3 | PS3 | 01.01 | Original, Collector's Edition | | BCAS 25008 | |
| Killzone 2 キルゾーン2 | PS3 | 01.00 | Original | | BCJS 30032 | |
| Kyoshouden 巨商伝 | PC | 0.994 | BB Games Online Game Fantasista | | disc_11 | |
| Kuaile Hanyu Diyice 快乐汉语 第一册,快乐汉语 第1册 | PC | | Original | | | |
| Kuaile Hanyu Dierce 快乐汉语 第二册,快乐汉语 第2册 | PC | | Original | | | |
| Kuai Di Zhai Ji Bian 快遞宅急便 | PC | | Original | | CD-139 | |
| Konami Classics Vol. 2 | XBOX360 | | Original | | KN-2067 | |
| Konami Classics Vol. 1 | XBOX360 | | Original | | KN-2066 | |
| Kingdom Under Fire: Circle of Doom キングダムアンダーファイア:サークルオブドゥーム | XBOX360 | | Original | | BE-2001 | |
| Kinectimals | XBOX360 | | Original | | MS-2227 | |
| Kinect Sports: Season Two Kinect スポーツ: シーズン2 | XBOX360 | | Original, Kinect Sports Ultimate Collection | | MS-2518 | |
| Kinect Rush: A Disney/Pixar Adventure | XBOX360 | | Original | | MS-2486 | |
| Kinect Adventures! KINECT 大冒險! | XBOX360 | | Bundled with Kinect | | MS-2285 | |
| Karma: Curse of the 12 Caves (Disc 2) 塔克拉瑪干:敦煌傳奇 | PC | | Original | | | |
| Karma: Curse of the 12 Caves (Disc 1) 塔克拉瑪干:敦煌傳奇 | PC | | Original | | | |
| Kangri: Xuezhan Shanghaitan 抗日——血战上海滩 | PC | | Original, Re-release | | | |
| Kameo: Elements of Power | XBOX360 | | Original, Platinum Hits | | MS-2002 | |
| Kameo: Elements of Power | XBOX360 | | Original | | MS-2002 | |