Worms: Armageddon is one of those weird titles that, despite its numerous flaws, still keeps us coming back for another round. The premise is extremely simple: use your four worms to bombard your opponent's four worms using a variety of heavy weaponry until no enemies are left standing to fire back. The execution is a little more complicated, as actually hitting targets requires accurately gauging the wind, as well as applying just the right amount of power to your shot. Of course, you'll also benefit from some good old-fashioned luck.