Rubber Doodle is a physics puzzle where every line you draw turns into a rubber band. Draw a band, stretch it and let it snap: catch the ball, fling it like a slingshot, wrap bands around pegs and bounce off walls. Guide the ball into the cup through 75 hand-drawn stages and 3 tutorials, with saws, lasers, TNT, portals, keys, boost arrows, upside-down gravity and long-shot baskets. Earn stars, unlock new worlds and discover your own solutions.
Mouse/touch: draw rubber bands between pins or black ink. Tap the band holding the ball to release it. Stretch a band and let go to launch; pull too far and it snaps. Z: undo. R: restart. Light bulb: hint. Guide the ball into the cup.