| Name |
System |
Subsystem |
Players |
Genre |
Release Date |
| Escape from Karakuri Prison | Switch | Download Software | 1 | Puzzle | Oct 14, 2021 |
| Escape from the Cat's Hot Water | Switch | Download Software | 1 | Puzzle | Mar 3, 2022 |
| Escape From The Light And The Mirror | Switch | Download Software | 1 | Puzzle | Nov 4, 2021 |
| Escape from the retro house | Switch | Download Software | 1 | Puzzle | Jul 1, 2021 |
| Handy Mahjong | Switch | Download Software | 1 - 2 | Party/Parlor | Mar 8, 2018 |
| Hiragana Fill-in-the-Blank Quiz | Switch | Download Software | 1 | Puzzle | Mar 26, 2026 |
| Jack Jeanne | Switch | | 1 | Adventure | Mar 18, 2021 |
| Jake Hunter Detective Story: Prism of Eyes | Switch | | 1 | Adventure | Aug 9, 2018 |
| Jakou no Lyla ～Trap of MUSK～ | Switch | | 1 | Adventure | Sep 19, 2019 |
| Jalecolle Famicom Edition: Pizza Pop | Switch | Download Software | 1 - 2 | Action | Dec 26, 2024 |
| Jalecolle Famicom Edition Saiyuki World | Switch | Download Software | 1 | Action | Dec 19, 2024 |
| Jaleco Super Tennis -Heroines Cup- | Switch | Download Software | 1 | Sports | Jan 25, 2024 |
| Jan Navi Mahjong Online | Switch | Download Software | 1 - 4 | Party/Parlor | Feb 8, 2018 |
| Japanese Culture as General Knowledge | Switch | Download Software | 1 | Puzzle | Apr 9, 2026 |
| Japanese Escape Game Escape From The Dilapidated House | Switch | Download Software | 1 | Puzzle | Feb 16, 2023 |
| Japanese Escape Games Escape From The Cat's Garden | Switch | Download Software | 1 | Puzzle | Mar 9, 2023 |
| Japanese Escape Games Escape From The Underground Waterway | Switch | Download Software | 1 | Adventure | Mar 23, 2023 |
| Japanese History 3 Hint Quiz | Switch | Download Software | 1 | Puzzle | Apr 11, 2024 |
| Japanese History Puzzle | Switch | Download Software | 1 | Puzzle | Sep 7, 2023 |
| Japanese History Test For Adults | Switch | Download Software | 1 | Puzzle | Nov 13, 2025 |
| Japanese Language Quizzes For Children | Switch | Download Software | 1 | Puzzle | Mar 14, 2024 |
| Japanese Rail Sim 3D: Journey to Kyoto | Switch | | 1 | Simulation | Nov 28, 2019 |
| Japanese Rail Sim: Akechi Railway | Switch | | 1 | Simulation | Aug 25, 2022 |
| Japanese-Style Mystery | Switch | Download Software | 1 | Puzzle | Jan 22, 2026 |
| Japan's Famous Castles | Switch | Download Software | 1 | Puzzle | Aug 17, 2023 |
| J B Harold Murder Club | Switch | Download Software | 1 | Adventure | Aug 10, 2017 |
| J. B. Harold Murder Club: Kiss of Murder | Switch | Download Software | 1 | Adventure | May 3, 2018 |
| J. B. Harold Murder Club: Manhattan Requiem | Switch | Download Software | 1 | Adventure | Oct 26, 2017 |
| JB Harold Murder Club Vol 1 | Switch | Download Software | 1 | Adventure | Feb 19, 2026 |
| Jewelry Hearts Academia | Switch | | 1 | Adventure | Oct 24, 2024 |
| Jigsaw Fan: Big City | Switch | Download Software | 1 - 4 | Puzzle | Dec 23, 2021 |
| Jigsaw Masterpieces | Switch | Download Software | 1 | Puzzle | May 7, 2020 |
| Jigsaw Puzzle Passport: Spain | Switch | Download Software | 1 | Puzzle | Mar 5, 2026 |
| Jikkyou Powerful Pro Yakyuu | Switch | | 1 - 2 | Sports | Jun 27, 2019 |
| Jinki Infinity | Switch | | 1 | Strategy | Apr 27, 2023 |
| Jinki Resurrection | Switch | | 1 | Adventure | Feb 25, 2021 |
| Jinrui no Minasama he | Switch | | 1 | Adventure | Jun 27, 2019 |
| Jump Rope Challenge | Switch | Download Software | 1 - 2 | Simulation | Jun 16, 2020 |
| Junior High Entrance Exam Quiz | Switch | Download Software | 1 | Puzzle | Apr 25, 2024 |
| Junior High School Entrance Exam Textbook | Switch | Download Software | 1 | Puzzle | Mar 19, 2026 |
| Junior High School Textbook Tests | Switch | Download Software | 1 | Puzzle | Jul 11, 2024 |
| Junk Planet | Switch | Download Software | 1 - 2 | Action | Mar 21, 2019 |
| Jurassic Excite | Switch | Download Software | 1 - 2 | Action | Dec 19, 2019 |
| Jusanshi Engi: Engetsu Sangokuden 1 and 2 | Switch | | 1 | Adventure | Sep 22, 2022 |
| Ninja JaJaMaru Collection | Switch | Download Software | 1 - 2 | Action | Dec 12, 2019 |
