Use of the pizzatron theme is godly. Using the ingredient mechanic along with buying an upgrade makes it very similar to cake clicker. The upgrades here have more function but the production of burgers is still limited to 1 + your click speed. Even if you use an autoclicker that would click 50 times a second, that's over 200 days straight for prestige 1 and you can miss me with that. Great game otherwise.