i actually like the ants only levels. i destroy ants with the broom and get good points. i almost always finish levels rather than going down the drain and skipping levels or it gets too hard too fast without getting enough points. i take my time on early levels and try to milk them for all the points i can. not great at the game, my high is just over 200k but thats on a mame rig with a regular 8 way microswitch joystick.