| Title | Year | Genre |
|---|---|---|
| Kaiju Crush | 2021 | Other |
| Kaiju Evolution Survivor | 2025 | Action |
| Kaiju Kite Attack | 2019 | Action |
| Kaiju Klash | 2022 | RPG |
| Kaiju Krashers | 2020 | Action |
| KAIJU MONSTER VR | 2022 | Action |
| Kaiju Panic | 2015 | Action |
| Kaiju Wars | 2022 | Strategy |
| Kaiju-A-GoGo | 2015 | Action |
| KAIKAN | 2023 | Action |
| Kainga - Seeds of Civilization | 2022 | Strategy |
| Kaion Tale MMORPG | 2020 | RPG |
| Kaire | 2025 | Adventure |
| Kairo | 2013 | Adventure |
| Kairobotica | 2023 | RPG |
| Kairos | 2023 | Strategy |
| Kairos'Light | 2020 | Other |
| Kaiser | 2022 | Action |
| KAISERPUNK | 2025 | Strategy |
| Kaisuo | 2019 | Adventure |
| Kaiten | 2025 | Strategy |
| Kaiten Sushi VR | 2023 | Action |
| KAIWorld | 2021 | Other |
| Kaizo Block | 2023 | Action |
| KAJA：追光者与秘境制造 | 2019 | Action |
| Kajipeet | 2024 | Action |
| Kakatte Koi Yo! | 2021 | Action |
| Kakele Online - MMORPG | 2021 | RPG |
| KAKU - Ancient Seal | 2024 | Action |
| KAKUDO | 2023 | Adventure |
| Kakureza Library | 2022 | Adventure |
| Kakuriyo Village ~Moratorium of Adolescence~ | 2024 | RPG |
| Kakuro | 2023 | Other |
| Kakuro | 2019 | Other |
| Kakuro Blend | 2021 | Other |
| Kakuro++ | 2024 | Other |
| KAKUSANKIBOU / 扩散希望 | 2018 | Adventure |
| Kakwitene VR | 2019 | Other |
| Kāla | 2023 | Adventure |
| Kalaban | 2016 | Action |
| Kalaha | 2024 | Other |
| Kaleido Chaos | 2018 | Racing |
| KALEIDO STELLA | 2019 | Adventure |
| Kaleidocraft | 2023 | Other |
| Kalevania | 2023 | Action |
| Kalia | 2025 | Adventure |
| Kalidazkoph | 2020 | Other |
| Kalimba | 2015 | Action |
| Kalinur | 2022 | Action |
| KallaX | 2023 | Action |
