| levels = all levels

}}

== Function ==

* It only costs one life to die and rebirth once, and the Extra Lifes in the same section will be restored after rebirth. This means that if there is more than Extra Life in the current section, the player can deliberately die and respawn after collecting all the Extra Lifes and gain an arbitrarily large amount of additional lives in the process. Therefore, it is generally accepted that a section not contain more than one Extra Life when [[mapping]].

* Sometimes, in [[custom maps]], the position of the "metal ball" in the center of the life ball will be shifted, or even leaves the shell. At present, the principle of this bug is not yet clear; it seems that as long as the player dies too many times or the game time is too long, it will appear.

{{Objects}}