OK, so, one of the games that I played as a kid on the Nintendo Entertainment System was Contra Force, the sequel that changed the rules but still manged to be decent. I always really enjoyed playing it.
It's a hard one to find though... in my years of searching I've never come across one in the wild, and the EBAY auctions I've seen tend to get a little pricey.
If someone can manage to sell me one at a decent price, it would for fill a want I've had for a long time. I'm looking to buy it CARTRIDGE ONLY.
Let me know!