Shapez is basically factory building reduced to its bare essentials. It’s a huge grid with sources of simple grey shapes and RGB colouring. The sources are infinite. You have to cut, paste, rotate, stack, and colour the base shapes to make complex ones and deliver large amounts to a central hub. The only “cost” for building is when you copy and paste a blueprint. Your main focus is finding the steps needed to produce the desired shape and the ratios of machines needed at each step to avoid bottlenecks.
There’s a 3D sequel that’s in Early Access but I haven’t tried it yet.
But it’s too late. I’ve already seen everything.