I used the same loadout that CerealCat, the currect record holder used, minus one thorns card. Timer doesn't stop as I enter floor 30, as I stopped it after exiting floor 30. After looking at the other 2 submitted runs, which end the timer when entering Floor 30, I went ahead and went back frame by frame, and I land in floor 30 at 17:57 A quick edit: I didn't see any rules prohibiting the use of dynamite or items, although I did not use any items in this run, I did use dynamite.