SERVE: Tap screen/Spacebar
MOVE PADDLE: Tap and hold screen the direction you want to move the paddle/Arrow keys
EASY
10% Chance for power-ups, 1 base pt per brick
MEDIUM
5% Chance for power-ups, 10 base pts per brick
HARD
0% Chance for power-ups, 20 base pts per brick
NINJA
0% Chance for power-ups, paddle size reduced by half, 50 base pts per brick