Good game, not very difficult unless you set the xtra setting of making the opponents twice as hard and no magic. Dont bother with the mummy levels as these are very boring.
DAm game just finished it on apocalpse and didnt get the badge :(. By the way dont bother with repair bases, not worth it. Take a look at some of the tips in the chat if your getting stuck on how to set up.
Thought, this was going to be a pretty good game at the start, with new ideas, however on reaching lev 5, jjust seems to run itself and beomces very boring! Went from a 4/5 star game down to 2/3 just because you dont do anything at this point.