One tap changes your colour. The tunnel never slows. 🌈 Watch for the flashing mystery rings… ❓
👆 TAP (or SPACE) to change the ball's colour
🎯 Slip through each spinning ring on the segment that matches your colour
❓ Mystery rings flash every colour — ANY colour passes + bonus!
🔥 Streaks of clean passes pay bonus points
🌍 A brand-new tunnel world opens every 15 rings — and it gets FASTER