Developed by Key
15 games
Key — company
- ClannadReleased: April 28, 2004Series: Clannad
- Little Busters!Released: July 27, 2007Series: Little Busters!
- Rewrite Harvest festa!Released: July 27, 2012Developer: Key
- Rewrite+Released: July 29, 2016Developer: Key
- Summer Pockets Reflection BlueReleased: June 26, 2020Developer: Key
- LoopersReleased: May 28, 2021Developer: Key
- Lunaria: Virtualized MoonchildReleased: December 24, 2021Developer: Key
- Heaven Burns RedReleased: February 10, 2022Developer: Key
- Stella of The EndReleased: September 30, 2022Developer: Key
- Prima Doll: Fuyuzora Hanabi / Sekka Mon'youReleased: April 28, 2023Series: Prima Doll
- Prima Doll: Mumei TenreiReleased: May 31, 2023Series: Prima Doll
- Angel Beats!Developer: KeyPublisher: Visual Arts
- Kud WafterSeries: Little Busters!Developer: Key
- Planetarian: The Reverie of a Little PlanetSeries: planetarianDeveloper: Key
- Tomoyo After: It's a Wonderful LifeDeveloper: KeyPlatforms: PlayStation 3, Microsoft Windows, PlayStation Portable, Android