caligula: You're accusing it of copying a game that's the THIRD game in a series? Plus, even the original storm the house was about the 503478th carbon copy of the original Defend your Castle, which was made like 6 years ago.
Anyway, this one's pretty bad. A) It's way too easy. My castle didn't even take a hit until level 8, and even then, rarely. All the guns are way too strong, at least the assault rifle and shotgun. B) The metal penguins appear to be able to turn invincible at will, which is really stupid. Like half of them stay invincible all the way to the castle, with nothing I can do about it. Really dumb.
 "Give Up, Robot"){kind=icon}
 "Penguin Massacre"){kind=icon}