Just because the walking and shooting you don't recommend this game
thats harsh.This game is worth a try.you get used to the walking and shooting
but the game isn't about just that its a lot more than that.It's an adventure game mixed with shooting(cuz your a spy) it got humor and well made story and voiced dialog...

While I agree that the controls are not the best (redeemable by using a good gamepad profiler), and - for me - the difficulty level is a little too high.
The rest of the game is, however, fantastic.

I finished the game last night.

Like:
(*). Nice background graphics
(*). Good story. Not the best, but good enough to keep my interest
(*). Possibility to save the game anytime anywhere. Excellent!

Dislike:
(*). No screen relative option for keyboard, which I think would have made the controls better otherwise
(*). No subtitles on movies, and the movie audio is rather low, inconsistent with the audio during gameplay

The game is rather short. I would have like a few more hours more, but I can accept it as it is. Let's say, I give the game 3.75 out of 5 score.