my strategy for hard lvls is that you get ur starter gems and put them in the tower. then as you go on for a short while, you get more gems then combine them with the gems in the tower then when you have like enough mana, you go to the gem maker, go to the grade 1 gem and hold [control] and click. you should get alot or a little depending on the # of your mana and save them for the bosses. then when u run out of gems for the bombs, get more when u have alot mana. then continuously combine gems for the towers when no wave is on. when u have nothing to do, start next wave. oh yea, and you should put towers in the best places and use those things that slow down the enemy and put them where there is more then 1 tower in range. ALWAYS have at least 1 gem in a tower. if the first tower is out of range of the final boss, then use it as a bomb. rate up so everyone can see or if helpful.
my strategy for hard lvls is that you get ur starter gems and put them in the tower. then as you go on for a short while, you get more gems then combine them with the gems in the tower then when you have like 180 mana, you go to the gem maker, go to the grade 1 gem and hold [control] and you should get 6 gems and save them for the bosses. then when u run out of gems for the bombs, get more when u have 180 mana. then continuously combine gems for the towers when no wave is on. when u have nothin to do, start next wave. oh yea, and you should put towers in the best places and use those things that slow down the enemy and put them where there is more then 1 tower in range.
nice game...its just that why does there have to be only free-for-all and not-so-good weapons? like, there should be CTF, team death match, and stuff like that...there should also be snipers...actually, i have to say this: if it was 1st person, its like 30x more epic
the 3 only bad things that I find but maybe you do too: #1 it needs more lvls. #2 crap, u needa add badges...and #3 make it more harder, i pwned the game...the ugly fact is that i find lvl 9 the hardest.
if this game had online, i'd be playin it all the time...IT...NEEDS...ON...LINE...damn it...oh yeah, how the hell do u get a total of 50 matches? i've had like over 100 matches and i still havnt got it yet...