Hey
I really liked it(even though lv 10 had me frustrated) the only thing is the "realistic" physics ... especialy in lv 10. Sometimes the ball would bounce back instead of foward ... if you make a sequel, try to make the physics a lil more realistic. You could also put more obstacles (loved the sticky walls(dont want to know why they're brown)) like gravity points, portals, weightless zones, rubber walls(high rebound), weird gravity stages(the ball falls up, things like that) ... You have the potential to create en even greater game. Fighto!! ^-^