Let Them Come: Onslaught

As a Survivors-like, Let Them Come: Onslaught doesn't offer anything unique or original, but it doesn't really matter: it's simply so much fun to play. The action is intense and made a little more interesting from one run to the next thanks to random missions. But it's the many weapons available to you that will impress the most, with upgrades making them wonderfully destructive.