place towers to get rid of mind control robots (click on the icon and then click on where you want it) (you also need the money to do so) if a robot gets past you lose survive as long as you can
Made the money maker a liiiiiittle bit superbuffed, add a new enemy, which has an ungodly amount of health, and lastly…made the KABOOM option which Insta kills every single enemy on the screen