1. Increased the difficulty of the level.
2. Fixed a bug in the game that stuck.
3. Adapted to ios13.
There will be various obstacles falling down, you need to avoid the obstacles, and there will be a chance that the safety shield will fall off. After picking up, you can get the shield to avoid some obstacles. You can choose two different characters. The speed of movement is not the same as the ability to avoid obstacles. Come and challenge.