riversong-code-showcase/Source/Engine/Core/Groups/EarlyGameSystemGroup.cs

namespace DanieleMarotta.RiversongCodeShowcase
{
    [InitializeBefore(typeof(DefaultGameSystemGroup))]
    [UpdateBefore(typeof(DefaultGameSystemGroup))]
    [DisposeBefore(typeof(DefaultGameSystemGroup))]
    public class EarlyGameSystemGroup : GameSystemGroup
    {
    }
}