To control the character on the left use a and d to move back and forth and w to hit the ball. To control the character on the right us the left and right arrow keys to move back and forth and the upper arrow to hit the ball. The first one to drop the ball loses!
detect conditions, visibility, simple events, expert physics, advanced events, direction and turning, resize actor, delays, simple motion, simple conditionals, advanced motion, advanced costume handling, simple sound playing, basic physics, advanced physics, simple loops, simple costume handling, graphic effects, simple messaging,