Hi there darren, you will find that RE:CVX has no hard or easy settings at the very begining, they can be only accessed after you have completed the game.
You will also find as you play the game as Claire you will come to a part of the game where the charaters switch and you take over a different role.
Complete the game and a new game option is opened. It's like a time attack FPS and you can play as Wesker!!! with only a small handful of weapons * *