@yuripro
if your a pro you don't need indications for those steel bloons because you should be prepared for them.. as for the supermonkeys i think they're there just to take care of the moab.. then let the tacks do the rest
the game is is easy.. finished it with 25000+ points.. also tried finishing it without shield upgrades..hehe.. btw.. visit the site and play the hard mode there.. its much more challenging:D cant kill the yellow orbs with lvl 1 shield need lvl 2 at least