What is this, I don't even....how would anyone get to Floor 100 in 30 minutes? Even if you were lucky and each time you picked ??? Floor you advanced 9 floors, you would have to beat like 11 floors PLUS the 100th Floor Boss (1, 10, 19, 28, 37, 46, 55, 64, 73, 82, 91, 100). And the odds of advancing 9 floors each time are astronomical....
There has to be a gimmick.