wait a moment: if i want to skip a upgrade the skipped upgrade gets brought, but for the price of the more expensive one ? i tried it with occupation and brought 'Game Dev' for the price of 500.000.000. Pretty expensive.
And also all in all the upgrades are too expensive in my mind. the first few one were ok, but for the last two last occupation upgrades the corresponding language upgrades were missing. the only thing left was waiting till i finally got enough for the next occupation upgrade. i even had maxed out the # of employee. So a little bit of adjustment is needed i guess.
But ok, the game works, no heavy bugs, it looks pretty solid.