I use to play some game when i was small,it was on that console that has like only 2 red buttons such as A and B on the control and the 4 arrows.There was a 2 player,and there is a blue guy and a red guy,you get to choose one of them i think.You start off with weapons and you can find different weapons,like spread shot or i think a flame thrower too.Its an action game.And i think it use to be one of those old consoles,the game was squared and rectangular too.

And also there is this game i use to play at the arcade,it was kinda like alien vs predator,but instead of that you choose to be a human,I remember playing with some buff ass guy with some big gun too..And you fight against aliens then after a little while you fight against the predators.
I need to know these games soon..Im fucken board.
FYI
the first game is pretty old,i think it was nintendo not a super nintendo console,this is a link to the console i am talking about

http://dee-nee.com/rbi/pics/nintendo.jpg