120 engine= no hit from the boss
80 shield = nothing can kill you except boss
power...uhmmm i finished with 16 but i guess it would be faster than 20 minutes to beat the game if i had more
ok guys this badge is not hard is stupid i was stuck for 2 hours doing the same level because the ninja can only be hit once by towers and the meteor storm isn't enoug to kill it,the solution?well...luck,it's just a matter of luck nothing else.about the game...i don't really understand why people find it so good,any combination of towers is the right one,just use the money u get and you never lose...build many towers,win,build few towers with many upgrade?win concentrate on a single path?win do different kind of towers?win . everything is dumb easy till you meet a boss that doesn't care of your towers and must be killed with magic,then you can enjoy the frustration of doing 49 boring waves to give yet another attempt to kill the boss...
i think is a quite good game but some skills should be removed at all e.g.the entrophy attack instant kills 99.9 times on 100,also the waizer..the last boss should not be beatable in 1 click
 "Ether Cannon"){kind=icon}
 "Cursed Treasure: Don't Touch My Gems!"){kind=icon}
 "Epsilon"){kind=icon}
 "Apokalyx"){kind=icon}
 "Bowmaster Prelude"){kind=icon}