With the midnight release of Call of Duty: Black Ops we've already got our first look at an unlockable mini-game called Dead Ops Arcade. This overhead arcade style shooter is very reminiscent of Alien Breed. The overall point of the game is to fight off wave after wave of oncoming zombie attacks using your rapid fire shotguns. It's very nostalgic of the classic 80's game play of other top down shooters.

I could explain how to get to the actual game, but below you can find the video that gives you all the info on how to get to it. Rocket bats and zombified monkeys, what else could you ask for?

Also more zombie modes can be unlocked. After you complete the game players can unlock a co-op zombie mode and another mode lets you play as President Nixon and blow the faces off zombies with your trusty shotgun in order to save the Pentagon from an impending attack. So pretty much more zombies than you can shake a boom-stick at.

Not only that but according to the video you can play the classic MUD Zork as well for all you old school fans out there. Call Of Duty: Black Ops is available now on XBox 360, PlayStation 3 and PC.