This game has been abandoned for the best part of a year and a half, I just decided to upload it here because people like idle games here.
I am well aware of break eternity, but have no plans on implementing it into the game as it's complex to implement, however, I'll try to write an update that stops the NaN error stuff though, browser crashes aren't fun.
If you don't mind, could you send screenshots of the errors to me so I can figure out where and why it's happening