These energy based games should't have badges. Especially the medium badge. How many people can afford to spend hours a day on a game just to get this badge? These games have never held my interest anyway, I can't stand being on a gaming site and forced to wait it out. + so no more energy based games get badges.
Guide: For everyone up to the boss use Elves(Hermes speed), Horses(fast and strong).
For the last boss use Shark Waterfall S.(Can freeze enemy units and push them back) and Horses and Golems(strongest units) don't forget to upgrade and + to keep alive. :)
I really enjoyed the original BT games. But this just feels forced. I love the idea of player customization, but there's no love or creativity here. :c