I love the simplicity of stacking scalable items, but the scale values and scale gauge add a lot of depth to the gameplay! I was able to beat the first 2 levels. Only criticism is that the mouse controls for rotating the objects felt a little unresponsive, and buttons to move the object closer/further away from the camera after picking it up would allow for more precise placement of objects and better vision. Fortunately, I didn't have performance issues like the other comments. Overall, super fun and polished game - love that there is even a sandbox mode included! Well done :)