Chain Physics

Place a ball and ramps, then set the chain reaction in motion.

0 / 0 targets

Press Start. Each target hit releases another ball.

Help

Drawing rampsPause before editing. Drag to draw a ramp. Balls roll and bounce along it.

Building a reactionClick to place balls and circular targets. Each target creates a new ball when hit and triggers only once.

Layout limitsUse up to 60 ramps, 12 starting balls and 20 targets. Reset positions to replay the same layout.