Game developers aren't happy with a new policy from Unity that will cost developers a small fee every time someone installs a game built on Unity's game engine.

Flappy Bird Unity tutorial for Android - Full game in 10 minutes! Flappy Birds is the very basic mobile game that made creator Dong Nguyen very wealthy.

Did you know that Unity can be used for more than games? Here's how to create a non-game utility app from scratch in Unity.

Among Us - Official Matchmaking Update Trailer "We are introducing a Unity Runtime Fee that is based upon each time a qualifying game is downloaded by an end user," Unity's announcement reads in part.