Commonly Compared
Atomic Game Engine
vs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Free and open source
Pro Usage is similar to Unity
You can code in C#, though API is different and workflow in general is similar as well.
Cons
Con Abandoned
The lead developer now works for Epic on UE4, and no longer maintains or updates this project.
Commonly Compared
Atomic Game Engine
vs