This is a simple puzzle game. Exercise your eyes and fingers.

There are two kinds of balls flying around, red balls and blue balls. But there is a wall in the middle. Control two tunnels to move up and down. Let balls get through the ball.

• Addictive gameplay
• Simple and pretty image
• Quick small game
• Game Center support
• It’s FREE!

What’s New

Version 1.0

This app has been updated by Apple to use the latest Apple signing certificate.

Ratings and Reviews

5.0 out of 5
6 Ratings

6 Ratings

Rome Time ,


Two kinds of balls. Two kinds of tubes. Pair them up. Easy for me.

Waliton ,


To play this game well. You really need to be fast, I mean really fast. hahaha!

reappyi ,

Get through a hole

Get through a hole. It’s a small fun game.

App Privacy

The developer, 齐 陈, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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