Not only that, but it has to KEEP THE MONSTERS. I want the monsters/bosses to be absolutelly gruesome, but not nonsensical like Hard Corps or Shattered Soldier (Snail-Car, seriously?). Something more Giger-esque, but not so much Alien.
I'm tired of alien/monster invasion games (Mass Effect, Gears of War) where most enemies look like humanoids on fancy suits with a monstrous creature or robot now and then. They must be utterly horrific, gruesome to the core, and come after you all the time!
So much THIS! It needs the meaty, body-horror style of aliens that were seen throughout the series. I kinda fear the same thing, that they'll go the ME/EoW route and aliens more humanoid(because that's the "in" thing right now). Go all out, go grotesque and meaty, like you are inside a living creature, fighting bizarre twisted aliens, veins, hearts, spores, slime-pus filled boils, throbbing walls and so on. Remember we talked about the Undead Parasite in another thread, and theories regarding it(and how it felt like something you could see existing in the Contra universe)? That.... a new Contra game needs things like that and MORE!!!!