This would benefit from a way to buy multiple factory upgrades at a time. It gets to a point very quickly where the cost of Speed and Machines becomes trivial compared to your earnings but you can't realistically buy as many upgrades as you could afford because you would have to click the button thousands of times.
I know but I´d still consider this as a bit of a nerf because if you´d get the chance to multiply the amount of speed or machines, your earnings would skyrocket until you would have too much money and it could not process it (10⁷⁶ is the limit until it can´t show a new number) and gives the game an idea to stay upgrading it. I still appreciate your feedback very much and I will consider about this change if it gets more suggestions. Thank you and feel free to give this game it´s first review :D
aprell9