Short and Sweet
This is a fairly short game, took me about 15 minutes to finish. The opening is interactive (action keys) and the ending is rather abrupt. If this was longer I suppose it could be better.
The inability to reload while undercover is annoying at parts, and is crucial to reload under cover throughout the entire game.
I also like how the action keys are randomized every time you play the game. Gives you virtualy no warning what I will make you do, and adds some replay value.