there are some "maxed" buttons missing, Self Destruction and Fertilizer Quality, the same goes fpr the Lawn Mover. In general, late Game still needs some tweeking and balancing, the buy max button does not work fpr the lawn mover and the buttons in the prestige section.
beside that i lreally like this game, had fun maxing out most of it
urgent need of some improvements:
when reaching a certain amount of money (1E+15) sales seems to lag a lot
before that point, even with using an autoclicker and the 10k button you cant fullfill the need for islands fast enough.