The two biggest engines, Unreal and Unity, use a GC. Unity itself uses C#. C# is viable for games but you do need to be aware of the garbage you make. It's r

The two biggest engines, Unreal and Unity, use a GC. Unity itself uses C#. C# is viable for games but you do need to be aware of the garbage you make. It's really not that hard to structure a game that pre-allocates and keeps per frame allocs at zero.