Great idea, I actually liked it so much! The visuals are simple but pleasing and the gameplay is immediately intuitive and fun, great job! ^-^
I will only report a little bug: during one of my playthoughs the second level appeared totally white, and trying to test it with the Ai lead to no result; I unfortunately had to restart but then it fixed itself, so I immagine it was some problem in the level loader. Still, having to restart only meant more fun since I had to play more :)