Which game engine was used to develop Among Us?

Among Us was developed using the Unity game engine.

Unity is a cross-platform development engine widely used for 2D and 3D games. Innersloth used it while building Among Us, which began development in November 2017 as a small, mobile-focused multiplayer project. Unity helped the team target phones, computers, and later consoles while maintaining the game's distinctive cartoon presentation.

The engine is separate from the game's publisher and developer: Innersloth created and published Among Us, while Unity supplied the underlying development technology. This distinction can cause confusion, especially because game engines are sometimes mistaken for studios or graphics tools.

Among Us originally launched on Android and iOS in June 2018, then arrived on Windows later that year. Its simple-looking art style does not mean it was made without a full engine; networking, tasks, maps, animation, and multiple platform releases all required substantial game-development technology.