Got Bat achievement thanks to simianfarmerI.
"I found the most effective web pattern to be vertical and horizontal cross hatching, leaving the four corners empty. Very stable that way and can take a lot of destruction without dissolving completely. I got a bat at under 10,000 points."
BUG: When you take the general Indomitable skill ( +5 lives ), to the not so vast forest (one with 10 waves were you only get 1 life), you only get 4 lives instead of 6. Please fix.
Too many bugs, I forgot my password and the account recovery button doesn't work. Also scaling down the game cost the score 2 points, it's totally unreadable. 2/5
Oh comon guys the end is like really easy. Once the boss pops out, just keep shooting him with your crossbow and never stop doing that. Also don't send any small units, just send Angels, those are the only units that will hold him back for a few seconds.