a little bug: when the other balls appear near the top, u put the ball between the top and part inside de other ball makes u multiplesss bounces... actual points: 11882847283766729909038 Qi.
You could limit the spawn space more.
Nice game, simple, clean, but too short. =)
 "Gragyriss, Captor of Princesses"){kind=icon}
 "Throw the ball !"){kind=icon}