Build right-to-left or left-to-right. The play camera auto-scrolls and the player auto-runs. Place a 🚩 flag to mark the goal.
Build your own auto-runner. Paint obstacles, drag past the edge to extend the world right, drop a flag, then publish so anyone can race your level.
LEFT-CLICK paint · RIGHT-CLICK erase · SPACE play & jump · R retry · 1 build · 3 play · 📤 publish · 🌐 browse
Tap R or click below to retry.