you can change difficulty in the briefing menu and in the middle of the missions if you go to the settings option and change it there. don't know what happens if you change it before you the final boss in the mission. to be safe i would play the entire game with the setting selected before beginning a mission.
1st european to 1k Ninja Blade
1st on TA to 1k Warriors:Legends of Troy
Originally Posted by Asturgis
And always listen to Cra, his guides are absolutely badass
Ninja Blade, The Saboteur, Bayonetta, Alien Breed Ep1, AvP, Supreme Commander 2,N3 2, Legends of Troy, Half-Minute Hero:SMNC, Gatling Gears(most likely)