OMG i discovered a awesome cheat!!! make a meteor more than 50 mi on evil zoo level and kill the planet with some other meteor then when you proceed to boss stage use ur meteor to merge with radioactive meteor to skip the boss stage!!!!!
found a new ending!!!!
take the thing beside reemus then light it over the fire then burn the water thing then burnt the ant then take the spear but dont take the head then use the spear to kill the blue slug thing then when the queen squashes you, the spear pokes the queens hands the click reemus and enjoy