I just bought this game. I've played a hell of a lot of games, rpg, etc. but this game freaks me out...i can't move!!!

none of the keyboard keys do anything. I hear that the arrow keys are supposed to move you? I watched the first cinematic...and now i cant move.

i can look around and take photos and stuff, but can't move. help?

You need to use the mouse, and click to move forward when the cursor turns into a forward-pointing hand.