Board Thread:Questions and Answers/@comment-28846808-20161026232327/@comment-26131865-20161027085329

Yes, but not now, because there's only one stage for now.

Just make a page for the current stage (I don't know the name) like a regular stage, but with another section before, like "Specificities" where you can explain that you gain no money from defeated enemies but you have unlimited free speed-up and cat cpu, etc etc.