| Name |
System |
Subsystem |
Players |
Genre |
Release Date |
| Atsumare! Bowling | Switch | Download Software | 1 - 4 | Sports | Dec 27, 2018 |
| FiNC Home Fit | Switch | | 1 | Simulation | Oct 29, 2020 |
| Hoshi no Kirby: Discovery | Switch | | 1 - 2 | Action | Mar 25, 2022 |
| Hoshi no Kirby: Star Allies | Switch | | 1 - 4 | Action | Mar 16, 2018 |
| Kabedon: Midsummer Chara Man | Switch | Download Software | 1 | Adventure | Mar 2, 2023 |
| Kabuto Kuwagata | Switch | Download Software | 1 | RPG | Mar 16, 2023 |
| Kadoana Boy Detectives And The Strange Karakuri Man | Switch | Download Software | 1 | Adventure | Mar 23, 2023 |
| Kadobat Wars | Switch | Download Software | 1 - 2 | RPG | May 3, 2018 |
| Kaer Batake de Tsukamete | Switch | | 1 | Adventure | Jul 11, 2019 |
| Kagamihara/Justice | Switch | Download Software | 1 | Adventure | Oct 15, 2020 |
| Kageroh: Shadow Corridor | Switch | Download Software | 1 | Adventure | Aug 8, 2019 |
| Kagoniwa no Cock Robin | Switch | Download Software | 1 | Adventure | Sep 6, 2018 |
| Kaiji: Steel Beam of Despair | Switch | Download Software | 1 | Action | Dec 27, 2017 |
| Kaitou Twins | Switch | Download Software | 1 - 2 | Puzzle | Oct 25, 2018 |
| Kakenuke Seishun Sparking | Switch | | 1 | Adventure | Aug 26, 2021 |
| Kalediscope of Phantom Prison 2 | Switch | | 1 | Adventure | Mar 13, 2025 |
| Kaleidoscope of Phantom Prison | Switch | Download Software | 1 | Adventure | Dec 17, 2020 |
| Kamaitachi no Yoru X3 | Switch | Download Software | 1 | Adventure | Sep 19, 2024 |
| Kamen Rider: Climax Scramble Zi-O | Switch | | 1 - 4 | Action | Nov 29, 2018 |
| Kamen Rider: Memory of Heroez | Switch | | 1 | Action | Oct 29, 2020 |
| Kamibako: Mythology of Cube | Switch | | 1 | RPG | Aug 29, 2024 |
| Kamigami no Asobi Unite Edition | Switch | | 1 | Adventure | Jan 27, 2022 |
| Kamikaze Lassplanes | Switch | Download Software | 1 | Adventure | Nov 21, 2024 |
| Kamiko | Switch | Download Software | 1 | Action | Apr 13, 2017 |
| Kaminazo Mirai Karano Omoide | Switch | Download Software | 1 | Adventure | Nov 28, 2019 |
| Kami-sama no You na Kimi e | Switch | | 1 | Adventure | Aug 26, 2021 |
| Kamitsubaki City Regenerate | Switch | Download Software | 1 | Adventure | Mar 13, 2025 |
| Kamura - Gods and Contractors | Switch | Download Software | 1 | RPG | Jan 13, 2022 |
| Kanagi no Mori | Switch | Download Software | 1 | Adventure | Feb 22, 2024 |
| Kanazawa Shogi -Level 300- | Switch | Download Software | 1 - 4 | Party/Parlor | Apr 26, 2018 |
| Kanda Alice mo Suiri Suru | Switch | Download Software | 1 | Adventure | Apr 29, 2021 |
| Kanji Ability Test For Adults | Switch | Download Software | 1 | Puzzle | Jul 3, 2025 |
| Kanji and Math: True or False Battle 1st Grade | Switch | Download Software | 1 - 4 | Puzzle | Sep 11, 2025 |
| Kanji and Math: True or False Battle 2nd Grade | Switch | Download Software | 1 - 4 | Puzzle | Sep 11, 2025 |
| Kanji and Math: True or False Battle 3rd Grade | Switch | Download Software | 1 - 4 | Puzzle | Sep 11, 2025 |
| Kanji and Math: True or False Battle 4th Grade | Switch | Download Software | 1 - 4 | Puzzle | Sep 11, 2025 |
| Kanji Drills | Switch | Download Software | 1 | Puzzle | Aug 21, 2025 |
| Kanji For 6th Grade Students | Switch | Download Software | 1 | Puzzle | Nov 2, 2023 |
| Kanji Nankuro 1000 | Switch | Download Software | 1 | | Sep 3, 2020 |
| Kanon | Switch | | 1 | Adventure | Apr 20, 2023 |
| Karnov's Revenge | Switch | ARC | 1 - 2 | Fighting | Nov 16, 2017 |
| Kart Life | Switch | Download Software | 1 | Racing | Dec 12, 2024 |
| Karumaruka * Circle | Switch | | 1 | Adventure | Aug 24, 2023 |
| Katakoi Contrast -Collection of Branch- | Switch | | 1 | Adventure | Aug 22, 2019 |
| Katanamichi Gaiden Katanakami | Switch | | 1 | Action | Feb 20, 2020 |
| Kato Hifumi Kudan Kanshuu: Hifumin no Shogi Dojo | Switch | | 1 - 2 | Party/Parlor | Dec 20, 2018 |
| Kawaii Girls: Cute Cheerleader | Switch | Download Software | 1 | Puzzle | Aug 21, 2025 |
| Kebab Bar Tycoon | Switch | Download Software | 1 | Simulation | Dec 21, 2023 |
| Keep The Rhythm: Multiplication and Division | Switch | Download Software | 1 - 4 | Puzzle | Sep 11, 2025 |
| Keitai Shoujo | Switch | Download Software | 1 | Adventure | Nov 19, 2020 |
| Kemonomichi: Girlish Square | Switch | | 1 | Adventure | Apr 25, 2024 |
| Kemono Tea Time | Switch | Download Software | 1 | Adventure | Sep 4, 2025 |
| Ken ga Kimi | Switch | | 1 | Adventure | Jun 24, 2021 |
| Keotoshi! Treasure Hunter! | Switch | Download Software | 1 - 4 | Party/Parlor | Jun 6, 2019 |
| Ketsui-Kizuna Hell-DX | Switch | Download Software | 1 | Shooter | Aug 5, 2021 |
| Kiaidan 00 | Switch | Download Software | 1 | Shooter | Aug 28, 2025 |
| Kid Niki: Radical Ninja | Switch | ARC | 1 - 2 | Action | Jan 24, 2018 |
| Kid no Hore Hore Daisakusen | Switch | ARC | 1 - 2 | Action | Aug 9, 2018 |
| Kids Party Checkers | Switch | Download Software | 1 - 2 | Party/Parlor | Dec 15, 2022 |
| Kimi No Hitmoi Ni Hit Me | Switch | | 1 | Adventure | Aug 23, 2018 |
| Kingdom Hearts: Melody of Memory | Switch | | 1 - 8 | Rhythm | Year 2020 |
| Kingdom Shopping Street | Switch | Download Software | 1 | Simulation | Mar 10, 2022 |
| King of the Monsters | Switch | ARC | 1 - 2 | Action | Jan 3, 2018 |
| Kiniro Loveriche | Switch | | 1 | Adventure | Feb 25, 2021 |
| Kiniro Loveriche -Golden Time- | Switch | | 1 | Adventure | Feb 25, 2021 |
| Kiniro no Corda Octave | Switch | Download Software | 1 | Adventure | Feb 14, 2019 |
| Kintetsu Railway Part 2 Kintetsu Osaka Line/Nagoya Line- Train Sign Simulator | Switch | Download Software | 1 | Puzzle | Dec 26, 2024 |
| Kira*Kano | Switch | Download Software | 1 | Adventure | Mar 27, 2025 |
| Kirameki Nurse | Switch | | 1 | Adventure | Jul 31, 2025 |
| Kirby's Dream Buffet | Switch | Download Software | 1 - 4 | Racing | Aug 17, 2022 |
| Kisekae Sweet Closet | Switch | Download Software | 1 | Simulation | Feb 2, 2023 |
| Kishi Fujii Souta no Shogi Training | Switch | | 1 - 2 | Party/Parlor | Mar 5, 2020 |
| Kiss Ato -Kiss Will Change My Relationship With You- | Switch | | 1 | Adventure | Mar 31, 2022 |
| Kiss Bell -The Bell of the Promise- | Switch | | 1 | Adventure | Mar 31, 2022 |
| Kitty Rotation Puzzle | Switch | Download Software | 1 | Puzzle | Jul 4, 2024 |
| KLAP: Kindness, Love, And Punishment | Switch | | 1 | Adventure | Jun 9, 2022 |
| Knights in the Nightmare | Switch | Download Software | 1 | Strategy | Apr 7, 2022 |
| Knives Out | Switch | Download Software | 1 | Shooter | Nov 1, 2019 |
| Knowledge Quiz: Ancient Dinsoaurs | Switch | Download Software | 1 | Puzzle | Nov 9, 2023 |
| Knowledge Quiz: Various Plants | Switch | Download Software | 1 | Puzzle | Jul 20, 2023 |
| Knowledge Quizzes: Physicist Edition | Switch | Download Software | 1 | Puzzle | Aug 8, 2024 |
| Koi DX | Switch | Download Software | 1 | Adventure | Oct 5, 2017 |
| Koi no Hanasaku Hyakkaen | Switch | Download Software | 1 | Adventure | Jan 30, 2020 |
| Koi Suru Otome to Shugo no Tate～Bara no Seibo～ | Switch | Download Software | 1 | Adventure | Dec 19, 2019 |
| Koisuru Otome to Shugo no Tate - Re:boot The "SHIELD-9" | Switch | | 1 | Adventure | Nov 26, 2020 |
| Koi x Mitsu ~A Promise of Silk Doves and the Land of Sweets~ | Switch | Download Software | 1 | Adventure | Sep 22, 2022 |
| Koi x Mitsu ~Saki Yaegerizu and the Prince of Red Thread~ | Switch | Download Software | 1 | Adventure | Sep 22, 2022 |
| Koi x Mitsu ~Seiku Chiba and Cactus's Letter~ | Switch | Download Software | 1 | Adventure | Sep 22, 2022 |
| KonoSuba: God’s Blessing on this Wonderful World! Cursed Relics and Bewildered Adventurers | Switch | | 1 | RPG | Nov 24, 2022 |
| KonoSuba: God’s Blessing on this Wonderful World! Love for this Tempting Attire | Switch | Download Software | 1 | Adventure | Dec 17, 2020 |
| Kono Subarashii SekaI ni Shukufuku wo! Plus | Switch | | 1 | RPG | Aug 27, 2020 |
| Kono Subarashii Sekai ni Shukukfuku wo | Switch | Download Software | 1 | Adventure | Sep 24, 2020 |
| Kotoba no Puzzle Mojipittan Encore | Switch | Download Software | 1 - 2 | Puzzle | Apr 2, 2020 |
| Koumajou Remilia: Scarlet Symphony | Switch | Download Software | 1 | Action | Year 2021 |
| Koutetsu Yousai Strahl | Switch | ARC | 1 - 2 | Shooter | Jul 23, 2020 |
| Kovox Pitch | Switch | Download Software | 1 | Rhythm | Jun 8, 2023 |
| Kowloon Youma Gakuen Ki: Origin of Adventure | Switch | | 1 | RPG | Jun 4, 2020 |
| Krispain Hero | Switch | Download Software | 1 | Action | Aug 29, 2022 |
| Kudo Wafter | Switch | | 1 | Adventure | Nov 23, 2023 |
| Kukiyomi - CoroCoro Comics Edition | Switch | Download Software | 1 | Puzzle | Jul 20, 2023 |
| Kumamon Run | Switch | Download Software | 1 | Action | Dec 21, 2023 |
| Kunio-kun The World ~Downtown Special Kunio-kun no Jidaigeki da yo Zen’in Shuugou~ | Switch | Download Software | 1 - 2 | Action | Jun 25, 2020 |
| Kunio-kun The World ~Kunio-kun no Nekketsu Soccer League~ | Switch | Download Software | 1 - 2 | Sports | Jun 11, 2020 |
| Kunio-kun The World ~Nekketsu Kakutou Densetsu~ | Switch | Download Software | 1 - 2 | Fighting | Jun 4, 2020 |
| Kunio-kun The World ～Nekketsu Koukou Dodgeball Bu Soccer Hen～ | Switch | Download Software | 1 - 2 | Sports | May 7, 2020 |
| Kunio-Kun The World -Nekketsu! Street Basket Ganbare DUNK HEROES- | Switch | Download Software | 1 - 2 | Sports | Jun 18, 2020 |
| Kunio-Kun: Three Kingdoms | Switch | Download Software | 1 - 4 | Action | Dec 16, 2021 |
| Kurogane Kaikitan -Sen'ya Ichiya- | Switch | Download Software | 1 | Adventure | Nov 28, 2024 |
| Kurukuru Puzzle | Switch | Download Software | 1 | Puzzle | Feb 22, 2024 |
| Kuru Kuru Puzzle World History B | Switch | Download Software | 1 | Puzzle | Nov 2, 2023 |
| Kururin*Cafe | Switch | Download Software | 1 | Puzzle | Apr 30, 2020 |
| Kuukiyomi Online | Switch | Download Software | 1 | Puzzle | Dec 22, 2022 |
| Kyogeki Quantum Fighters | Switch | Download Software | 1 - 4 | Shooter | Feb 21, 2018 |
| Kyub | Switch | Download Software | 1 | Puzzle | Feb 7, 2019 |
