HOLD TO RISE. RELEASE TO FALL.
One finger is all it takes. Staying alive in the tunnel takes timing and nerve.
A HYPNOTIC 3D TUNNEL
Glowing block walls stream past while a pulse of light runs through the corridor. The deeper you fly, the faster it gets and the tunnel changes colour zone by zone.
SKIM THE DANGER
Spinning bars, pistons, sliding gates and orbiting cubes stand in your way. Pass them by a hair for CLOSE bonuses. Chain three in a row and FEVER kicks in: double points, faster music, a brighter tunnel.
COLLECT AND UNLOCK
Grab every gem in an arc for a PERFECT bonus. Spend gems on new cubes, spheres, prisms and crystals, or unlock special skins by setting new records.
ALWAYS A NEXT GOAL
Three missions at a time pay out gems and get harder each time you clear them.
• One-touch controls
• Endless 3D tunnel that gets faster and tighter
• Close calls, fever mode and perfect gem arcs
• 12 skins to unlock
• Missions that level up with you
• Plays offline
• 13 languages
Free to play with ads: watch an optional ad to continue a run, and an occasional full-screen ad appears after a run.
Hold to rise, release to fall. Fly a glowing cube through an endless 3D tunnel.