Very nice gameplay concept, has potential for a full product.
Pity there was no point earning logic or levels.
I liked how every shape had it's own corresponding sound:)
Thanks for trying the game. there are scores and a timer actually but when I built the game I forgot to change the canvas size to fit the screen. since you liked it I will make sure to publish it for mobile. I also played your game, such a creative idea, if you could simplify the control it will be really amazing .