Yellow I've been trying to beat this lvl uncountable times until I gave up and saw the way to win on YT. IT turned out that the missing thing was that I was not using overcharge in tesla. To be honest i've never used it cause as the descriptions goes it seems pretty weak to me. Anyway, I used it and won. So Overcharge is really that good? am I mising something?
After that i tried to beat rotten fungus (again) cause i did 1 star but I wanted 3(i gave up and start playing other levels), BUT this time i used overcharge and voilá 3 stars first attempt. https://www.youtube.com/watch?v=Ssnw2GA657s