A very well polished simplistic game. Everything seems complete really, and that's impressive for such a short game jam. The visuals are perfect, and the distinct shapes and colors enables the gameplay. The UI is incorporated nicely too, and I like the fact that the main menu and tutorial are interactable previews. The sound effects are very satisfying and clear. The difficulty ramping is done well with the level system. I can imagine this would make for a fantastic mobile game. Well done!