Numbers scattered everywhere. Sweep them in order.

1 → 2 → 3… as fast as your eyes can hunt. Boards grow bigger and the pace bar tightens as you sharpen.

Your first sweep finds your level: boards grow on purpose — hitting your ceiling IS the measurement. You can't fail a calibration.

🔓 Next unlock at Lv 12: Letter fog — Decoy letters crowd the field — hunt numbers through the noise