Can I erase a line I drew incorrectly?

Depending on the version, you may be able to tap a drawn line to remove it before the ball reaches it — check for an eraser tool in the interface.

What does the star rating depend on?

Stars are awarded based on how few lines you use to complete the level — the minimum number gives three stars.

Does the ball's speed affect the outcome?

Yes — faster-moving balls require platforms placed earlier in the path and at flatter angles to maintain smooth rolling.

Save the Ball

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Save the Ball is a physics puzzle where a ball rolls down a slope toward a hazard and you must draw platforms to redirect it into a safe cup. The mechanic that separates it from other draw-a-line puzzles is the rolling momentum simulation: the ball doesn't stick to your drawn lines, it rolls off them if the angle is wrong, so line placement angle matters as much as position.

Draw lines using click-and-drag to create temporary platforms. The ball rolls along your platforms obeying gravity and friction. Guide it into the cup while avoiding spikes, fire, and gaps. Each level gives you a limited number of lines to draw; using fewer lines earns a higher star rating. Lines can be drawn at any angle.

Works for draw-a-line puzzle fans who want realistic rolling physics rather than simplified movement. Star ratings add replayability for players who want optimal solutions. Tip: draw platforms at 20-30 degree angles from horizontal — steeper angles cause the ball to bounce off rather than roll smoothly, while shallower angles redirect with better control.

FAQ

Can I erase a line I drew incorrectly?: Depending on the version, you may be able to tap a drawn line to remove it before the ball reaches it — check for an eraser tool in the interface.
What does the star rating depend on?: Stars are awarded based on how few lines you use to complete the level — the minimum number gives three stars.
Does the ball's speed affect the outcome?: Yes — faster-moving balls require platforms placed earlier in the path and at flatter angles to maintain smooth rolling.