Log in with your username to reliably save your game progress and achievements
About game
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