Revert "Fixed bug catching for different steps"

This reverts commit 12f134a139001711c29965d27ca113bb250fab2c.
Revert "Removed Critter Class from MyCritter so it will be added with regex. Fixed it so that user is notified if level is too low"

This reverts commit 47dde66422eaf923897a63e9c561e32a00436e11.