My only thought upon beating the game was... That 30,000 price for the shoot through walls was a bit to high. I didn't fully upgrade things and there wasn't a real need to save up that much for that one. Would have more reason's to buy things.
Destroyed the world in 146 days... oddly enough the high score doesn't have a thing saying if that was fast or slow. Had fun. the elite defenders were rough to get through took some proper helper placement but I got it.
Anyone else find the English below average in all the things on this game? Not that the story is that great though. Fun game more than makes up for the poor writing. Still in the first of the 4 areas though.