I don't plan on adding back this bug since The Krusty Krab was never intended to be easy to S-rank, it is supposed to be the hardest difficulty after all. If you wish to S-rank it the non legitimate way, you can just use cheat codes.
Honestly the krusty krab s-rank was pretty easy. Took me one attempt but that m8ght have been luck or skill. Great game!
