It's impossible to clear all the missions from floor 31 onward without spending any potions, meaning unless you buy LP tanks, you won't have enough for higher floors. And if you don't have enough potions, no way you can 100% the missions in just 4 hours considering you need 3 hours just to regain 4000 LP. And nobody would be dumb enough to spend money on LP tanks just for the above screenshot.
Have the skill, read the desc, then you must be lucky enough to be first turn in this event, then activate skill and heal before you burned yourself by dd miasma, then you go get the key cards for completing missions, that way, i can finish a lot hard missions
Anoymous
ZX
