Upgrades become very scarce above vigintillion, sometimes leaving four or five orders of magnitude empty. Would be nice to fill in the gaps! Otherwise very good game.
I started the game and seemed quite interesting. Even extraordinary among idle-type games, I daresay. But then the moment came when the shit hits the fan - you all know what I am talking about. All in all, I would love to play this game - but will not do so until the energy is gone!
P.S.: a reset progress button would be welcome, too.