Apparently..
if you fully upgrade your bombs, and then send ALL the damn waves, you can crush them all at once with small bombs, plus a super tower, so the ones that escape die anyway.
Keep this comment alive if you found it useful! (hard to accomplish on last levels)
Great, great game once you get it. You need the yellow bar in the bottom right to be filled at least one segment, to hit him again, for those confused ones.
Original by SamSlaughtr - I found Mage to be extremely effective, and practically unbeatable by melee units. Use dazzle to stun an opponent, blinkstep to teleport away, and keep hitting him. With multiple enemies, you can do the same thing - dazzle one, blinkstep away from the other, then use Arcane pulse to teleport all enemies to the dazzled one, effectively putting you on the opposite side of the screen, ready to dish out massive damage. Repeat. You never even get touched.
Mage Guide.
MJ - Destroy the grave in jamaica (Mexico)
Tank- kill Rambo in Qandahar (Middle East)
Boomer Santa- Kill Santa in Nuunok (Greenland)
Col.Sanders- Kill him in Kentucky (America)
Ronald Mcdonald- Kill him in London (Europe) [also found in multiple other places]
Venom - Kill Spiderman in New York (America)