i had a worldeventtwice at the same time...kill my one patsie..i killed him...i still had the event one time...but this game is so funny it still gets 5 out of 5 from me!
lol..somehow the badges were easy...got always challenge score of 3000up (on 4 1500)....key is to produce NO SMOG(geothermal/nuclear), shut down coal, and UPGRADE (receicling) 5/5
omg...WAY too many bugs....for example, the xmas lights dont adjust in their position or one of the two stones of the concrete thinking just disappears....still, very funny game xD
final lvl: play the beginning like a normal lvl..upgrade mana until you get a maximum of about 100k, buy those gems for 500 until you have 6 or so stun-gems (lightblue) build a lot of towers and put your stonestones in...i did it without letting the boss reach my tower even once....