Algodoo

I created a catapult in Algodoo using polygons and axles, and I even made breakable blocks with the Script Menu!

Instructions:
1. Grab the balls located in the bow next to the catapult.
2. Drag the ball you selected and place it into the catapult's arm.
3. Use the right arrow (→) key to move the catapult's arm and aim at the tower on the right. Use the left arrow (←) key to return the arm to its original position.

When the ball hits the tower, the catapult will destroy the materials!