Tunnel Ball

About Tunnel Ball

In Tunnel Ball, players must guide a rolling ball through an endless, spiraling tunnel packed with dynamic, unpredictable obstacles. The game has great visuals and constantly shifting challenges. It requires full focus and lightning-fast reactions to win. 

How to play Tunnel Ball

The mission is to keep the ball alive and travel the farthest distance possible without a crash.

Players can use the left and right arrow keys to control the ball’s movement along the inside of the tunnel. Dodge everything — from rotating thorns and collapsing barriers to launching spikes and moving traps. The farther you go, the faster the tunnel spins, and the harder the obstacles hit. Therefore, stay sharp!

Play Challenge Mode for level-based maps — perfect for mastering trickier segments at your own pace.

Tips to win

Collect diamonds during your runs to unlock new ball skins and boost your leaderboard standing.

Each playthrough features a procedurally generated path, meaning no two runs are the same — every replay is a new chance to improve.

In Challenge Mode, focus on memorization and timing — the fixed obstacles are tough but learnable.

Try a similar ball game: Slope Unblocked 77.