Yeap, that happened.
Used a Shadow, 2 Unrelenting Forces, and careful juggling between Hades Helm and Reaver to maintain force stacks and kill creeps.
Final +Damage Added before game ended was >+24000%, see best hit of 22.7M and damage dealt of 69.8 Billion.
By the end even with that damage and a reaver basically on from then on, could not clear fast enough. Got a few extra seconds using the Painkiller, but that is the end of the run because theres no mobs to maintain Unrelenting.
Wow that is really impressive! 3x as far as I got during my attempts :-D
Really nice strategy you had with that Shadow :-)
Nevermind, came up with an even better strat. 1716 Seconds, could have gone basically indefinitely except I did 2 major mistakes, one is my fault, one is slightly less my fault :/
My mistake was discarding my Gib, my unexpected mistake that ended my run is that I equipped a second Unrelenting Force, then removed it later. This apparently removes your force stacks even though one is still equipped. Fair enough it makes sense, but it was devastating :/