Ah man, I remember playing this one 8 years ago, on Kongregate.
An oldie but a goodie.
@grestgames I suspect you'll be re-uploading Factory Idle as well? Quite slow to unfold, the both of them (especially Factory Idle going from kilo>mega), but they unfold beautifully.
Always wondered how far you could stretch the concept. Given the order of magnitude progression and scale limitations due to the static number of spots to place elements I bet you could have done a single-caveman-to-space-civilization kind of epic.
