Great game! But......

This is a great game but I want to add something.Please add like mystery boxes and when u touch it gives you rocket launchers machine guns and homing missiles and also u have health if you take damage from weapons and when there is no health you will explode please do that for us and it will be awesome also when I try to download it I cant so please fix this problem ok

Enderbrah about Asphalt 8: Airborne