Loop Tower

## Description

Loop Tower is a simple and endless game.
Watch out for obstacles when you let the box climb up.
Try it and you'll know its magic!

【How to play】
1\. The box will climb up when you press and hold the screen.
2\. When your finger leaves the screen, the box will stay still.
3\. It's game over if the box collides the obstacles.
4\. It's game over if the box falls down the steps.