Simple 2D "Unlock" game.
[ Rotate the dial and get 99 all secret scrolls from safety box! ]
1: Rotating the dial to left or right.
2: When the locking bars color become white, release the rotate button.
3: Make rock count to 0, then safety box will be UNLOCKED.
In higher stage level, rotating speed and lock count will become faster.
Unlock as fast as you can, and get hi score.
Game center Leader board ready.