I liked it, simple and engaging! I found that it’s very hard to control the character, but maybe it’s what makes scores so satisfying.
I didn’t realize at first what boost is, I just thought that it speeds me up, making the character even more uncontrollable, so I didn’t even try to use it. But it turned out it draws a wall that is very helpful to restrict the ball.
It would be very cool to have controller support and some sort of local multiplayer. I think it’s a perfect game for it!