Ninja Scroller ALPHA 07 WIP

I'm already working on 07.

New display for locked levels.

From now on, there will be statistics on the wolves killed and therefore the achievements that go with it.

Thus, killing a certain number of wolves could become an additional objective of the run.

In 06 wolves counted as ninjas, this will probably change.

I will also test a fixed and/or limited frequency of occurrence of tornadoes.

Because I find that too frequent tornadoes break the rhythm of the game too much.