Chapter I - a line through two knots
Chapter II - over the wall
Chapter III - the reef
You write it
Type an equation on a keyboard built for maths. The path is exactly the graph of what you wrote - never bounced or nudged.
Nothing punishes you
Unlimited attempts, a free preview of every curve, no timers and no lives.
Yours, offline
One purchase, the whole game. No account, no tracking, nothing leaves your device.