Really nice quests and game but there should be graphics details because it gets laggy because of to many effects on the screen. .
Pro TIP: Later in levels there are monsters who put your towers asleep. Just click on tower to wake it up.
I am writing it because I have died to many times for not knowing this. Then I tried to click on the tower and got myself thousand facepalms why didn´t I try it sooner. Silly me.
P.S.: All thumbs and toes up for putting too many quests game lately. All hail AG. :P
Finally got to it. After a few hours, 8/8. All except "The Battle is Over" unlock normally (TBiO bug already reported by Leesie and Gantic). @gyorokpeter - you should avoid clicking them.
It's a shame that it isn't an online-save game, because all my diamonds are gone forever now. :'(
@gyoropeter do not click them... you may need a few restarts to get the mushrooms in a good place, otherwise you may accidently click on them when you want to upgrade/choose your defenders
@destroyer153: You'd have to be able to get Thors in the first few before the fast mobs run through. Winning strategies are really biased toward high-accuracy defenders with no mob immunities. The only other defender that might rival Thor is Crusher, but Crusher is more cost-prohibitive. I found myself only using Mok, Purge, Thor, and Crusher toward the end, Mok was useless against the mobs with slow-immunity and Thor and Crusher did most of the damage because Purge is only useful for its special ability.