| Game | Region | Rating | Download |
|---|
| K-1 Pocket Grand Prix |  |  | |
| K-1 Pocket Grand Prix 2 | | | |
| Kaeru B Back | | | |
| Kaiketsu Zorori to Mahou no Yuuenchi - Ohimesama o Sukue! | | | |
| Kaisertal - Fight the Necronis War (Demo) |  | | |
| Kamaitachi no Yoru Advance | | | |
| Kami no Kijutsu - Illusion of the Evil Eyes | | | |
| Kao the Kangaroo | | | |
| Kao the Kangaroo |  | | |
| Kappa no Kai-kata - Kaatan Daibouken! | | | |
| Karnaaj Rally | | | |
| Kawa no Nushi Tsuri 3 & 4 (Virtual Console) | | | |
| Kawa no Nushi Tsuri 3 & 4 | | | |
| Kawa no Nushi Tsuri 5 - Fushigi no Mori kara | | | |
| Kawaii Koinu Wonderful | | | |
| Kawaii Pet Game Gallery | | | |
| Kawaii Pet Game Gallery 2 | | | |
| Kawaii Pet Shop Monogatari 3 | | | |
| Kaze no Klonoa - Yumemiru Teikoku | | | |
| Kaze no Klonoa G2 - Dream Champ Tournament (Virtual Console) | | | |
| Kaze no Klonoa G2 - Dream Champ Tournament | | | |
| Keitai Denjuu Telefang 2 - Power | | | |
| Keitai Denjuu Telefang 2 - Speed | | | |
| Kelly Slater's Pro Surfer | | | |
| Keroro Gunsou - Taiketsu! Gekisou Keronprix Daisakusen de Arimasu!! | | | |
| Kessaku Sen! - Ganbare Goemon 1, 2 - Yuki Hime to Magginesu | | | |
| Kid Paddle (Beta 1) (2005-06-28) | | | |
| Kid Paddle (Beta 2) (2005-07-08) | | | |
| Kid Paddle (Beta 3) | | | |
| Kid Paddle | | | |
| Kid's Cards | | | |
| Kidou Gekidan Haro Ichiza - Haro no Puyo Puyo | | | |
| Kidou Senshi Gundam - Seed Destiny | | | |
| Kidou Senshi Gundam Seed - Tomo to Kimi to Koko de. | | | |
| Kidou Tenshi Angelic Layer - Misaki to Yume no Tenshi-tachi | | | |
| Kien (Proto) | | | |
| Kikaika Guntai - Mech Platoon | | | |
| Kiki Kaikai Advance | | | |
| Kill Switch | | | |
| Kill Switch | | | |
| Killer 3D Pool | | | |
| Killer 3D Pool | | | |
| Kim Possible (Rev 1) | | | |
| Kim Possible | | | |
| Kim Possible | | | |
| Kim Possible - Revenge of Monkey Fist | | | |
| Kim Possible 2 - Drakken's Demise | | | |
| Kim Possible 2 - Drakken's Demise | | | |
| Kim Possible 3 - Team Possible | | | |
| King Kong - The Official Game of the Movie | | | |
| King Kong - The Official Game of the Movie | | | |
| King of Fighters EX 2, The - Howling Blood | | | |
| King of Fighters EX 2, The - Howling Blood (Rev 1) | | | |
| King of Fighters EX 2, The - Howling Blood (Beta) (2003-04-03) | | | |
| King of Fighters EX 2, The - Howling Blood | | | |
| King of Fighters EX, The - NeoBlood | | | |
| King of Fighters EX, The - NeoBlood (Beta) | | | |
| King of Fighters EX, The - NeoBlood | | | |
| King of Fighters EX, The - NeoBlood (Rev 1) | | | |
| King of Fighters EX, The - NeoBlood | | | |
| Kingdom Hearts - Chain of Memories | | | |
| Kingdom Hearts - Chain of Memories | | | |
| Kingdom Hearts - Chain of Memories | | | |
| Kinniku Banzuke - Kimero! Kiseki no Kanzen Seiha | | | |
| Kinniku Banzuke - Kongou-kun no Daibouken! | | | |
| Kinnikuman II-Sei - Seigi Choujin e no Michi | | | |
| Kirby & The Amazing Mirror (Virtual Console) | | | |
| Kirby & The Amazing Mirror | | | |
| Kirby & The Amazing Mirror (Virtual Console) | | | |
| Kirby & The Amazing Mirror | | | |
| Kirby - Nightmare in Dream Land (Virtual Console) | | | |
| Kirby - Nightmare in Dream Land | | | |
| Kirby - Nightmare in Dream Land (Virtual Console) | | | |
| Kirby - Nightmare in Dream Land | | | |
| Kisekko Gurumii - Chesty to Nuigurumi-tachi no Mahou no Bouken | | | |
| Kiss x Kiss - Seirei Gakuen | | | |
| Kiwame Mahjong Deluxe - Mirai Senshi 21 | | | |
| Klonoa - Empire of Dreams | | | |
| Klonoa - Empire of Dreams | | | |
| Klonoa 2 - Dream Champ Tournament (Virtual Console) | | | |
| Klonoa 2 - Dream Champ Tournament | | | |
| Klonoa Heroes - Densetsu no Star Medal | | | |
| Knights' Kingdom | | | |
| Knights' Kingdom | | | |
| Koala Brothers - Outback Adventures | | | |
| Koala Brothers - Outback Adventures | | | |
| Koinu to Issho - Aijou Monogatari | | | |
| Koinu to Issho 2 | | | |
| Koinu-chan no Hajimete no Osanpo - Koinu no Kokoro Ikusei Game | | | |
| Konami Arcade Game Collection | | | |
| Konami Collector's Series - Arcade Advanced | | | |
| Konami Collector's Series - Arcade Classics | | | |
| Konami Krazy Racers (Virtual Console) | | | |
| Konami Krazy Racers | | | |
| Konami Krazy Racers (Beta) | | | |
| Konami Krazy Racers (Virtual Console) | | | |
| Konami Krazy Racers | | | |
| Konami Wai Wai Racing Advance (Virtual Console) | | | |
| Konami Wai Wai Racing Advance | | | |
| Konchuu Monster - Battle Master | | | |
| Konchuu Monster - Battle Stadium | | | |
| Konchuu no Mori no Daibouken - Fushigi na Sekai no Juunin-tachi | | | |
| Kong - King of Atlantis | | | |
| Kong - King of Atlantis | | | |
| Kong - The 8th Wonder of the World | | | |
| Kong - The Animated Series | | | |
| Kong - The Animated Series | | | |
| Konjiki no Gashbell!! - Makai no Bookmark | | | |
| Konjiki no Gashbell!! - Unare! Yuujou no Zakeru | | | |
| Konjiki no Gashbell!! - Unare! Yuujou no Zakeru 2 | | | |
| Konjiki no Gashbell!! The Card Battle for GBA | | | |
| Konjiki no Gashbell!! Yuujou no Zakeru - Dream Tag Tournament | | | |
| Koro Koro Puzzle - Happy Panechu! | | | |
| Kotoba no Puzzle - Mojipittan Advance (Virtual Console) | | | |
| Kotoba no Puzzle - Mojipittan Advance | | | |
| Kouchuu Ouja Mushiking - Greatest Champion e no Michi | | | |
| Koukou Juken Advance Series Eigo Koubun Hen - 26 Units Shuuroku | | | |
| Koukou Juken Advance Series Eijukugo Hen - 650 Phrases Shuuroku | | | |
| Koukou Juken Advance Series Eitango Hen - 2000 Words Shuuroku | | | |
| Koutetsu Teikoku from HOT-B | | | |
| Kunio-kun Nekketsu Collection 1 | | | |
| Kunio-kun Nekketsu Collection 2 | | | |
| Kunio-kun Nekketsu Collection 3 | | | |
| Kurohige no Golf Shiyouyo | | | |
| Kurohige no Kurutto Jintori | | | |
| Kurukuru Kururin | | | |
| Kurukuru Kururin | | | |
| Kururin Paradise | | | |
