Gravity Tunnel

HOW TO PLAY

Hold left or right to climb the walls of a collapsing neon tunnel — and don't hit anything.

Gravity is always pulling you back to the floor. Fight it. Slide up the walls, swing over the top, and thread the ball through a relentless gauntlet of hazards rushing out of the dark.

⚡ Dodge everything

• Spiked gates — jagged walls you have to be clear of
• Lightsaber bars — glowing energy blades sweeping across the tunnel
• Gaps — don't get caught standing on empty space
• Wind zones — gusts that shove you around the ring
• Boost rings — fly through for a screaming speed burst

🔥 Chase the score

Grab gems, nail near-misses to build your combo multiplier, and fill the FEVER meter to double everything. Every pickup pops, every close call shakes the screen. Climb the leaderboard and knock the rivals off the top.

🎮 One-thumb controls

Hold the left or right side of the screen to ride the walls. That's it. Easy to learn, brutal to master. Arrow keys / A · D on desktop.

🎚️ Three difficulties

EASY, NORMAL, or HARD — pick your speed, from a warm-up cruise to a white-knuckle sprint.

Made for mobile. Plays in your browser. No downloads, no accounts.