Cubos

I like the idea. It offers a well-define, attainable challenge. It also works fine, although I found a little hard to make a cube fall into a "whole"-type of configuration in the environment. But since it's early access, I think I can expect plenty of enhancements.
I follow the game, so I'll be updated. As when it's ready, I must beat the game otherwise AVGN may get angry with me.

What an original puzzle game ! The green square is a bit difficult to make fall between the two grey cubes, but otherwise, I like it ! Add some textures to the cubes and it will be perfect !