@ Naelwyn: You should be able to climb past 60 if you bias affinities towards your play/attack style. I'm currently on floor 239 and still fighting, although it is getting extremely difficult. I've blown through 6 RoL in the last 10 or so levels due to the foes who can kill me instantly (elder vampires, mosquitoes, big cats, etc.). But as long as I can Fury (+122) them, my main attack—Mind Burn (+122 hit / 292 dam)— can take them down while they're busy fighting others. Still, with the increasing number of foes I can't touch (too many to list), combined with the exponential cost of affinity, it is getting close to impossible to clear levels, even with Furied mosquitoes, bats, and cats fighting for me. But I've gotten this far by putting everything possible into Fire (just bought #69 for 2.6 million XP, #70 will cost me 4.2M - LOL) to maximize the small, but sole scaling advantage that affinity offers.