Play Tun for free in your browser. Works on desktop and mobile.
Tun is a thrilling endless runner set inside a neon 3D tunnel. Race through the void, dodge obstacles, and collect power-ups as the speed keeps increasing. The tunnel curves, twists, and spirals — every run is unique thanks to procedural generation. Grab crystals, pick up shields for protection, magnets to attract crystals, and shockwaves to destroy obstacles. Hit boost strips for an adrenaline rush. How far can you go?
How to Play
Arrow keys / A, D — steer left and right Mobile — tap screen edges or tilt the device (accelerometer) Dodge red obstacles — a collision ends the run Collect crystals to increase your score Pick up a shield — temporary protection from one hit Pick up a magnet — attracts nearby crystals Pick up a shockwave — destroys obstacles around you Ride over boost strips for a speed burst After death you can continue by watching an ad ESC — pause, pause button in the top-right corner
Frequently Asked Questions about Tun
Is Tun free to play?
Yes, Tun is completely free to play on Nub Games. Optional in-app purchases are available. No download or registration required.
Can I play Tun on mobile?
Tun works on both desktop and mobile devices. Best played in none mode.
What age rating is Tun?
Tun has a content rating of 6++. It is suitable for all ages.