so i installed crysis today..

so i installed crysis today.. and was very excited to egt to play it, after the long intros and cutscenes at the beginning.. things came up telling me to use the mouse to look around, butI couldnt ( I assumed i was still ina cutscene) then when I fell into the water and had to go to the beach it told me to use WSAD to move, but i couldnt.
To sum up, Installed the game, went to play, couldnt move around or look around :( Now I guess I will try uninstalling and reinstalling the game serveral times.

Did you check the mouse & keyboard settings? This isn't likely, but perhaps something went wrong and they werent defined correctly.

Otherwise, reinstall is the way to go.