I actually loved the walking and control style except for having to turn the character with 'Q' and 'E', but I used the same style as I used to play my character on World of Warcraft, by using both mouse buttons to redirect him, it was fine.
Game's funny, since you can just arrest whoever you want for no reason at all

Had some fun arresting poor grannies :P But, it gets too boring after a bit.. I liked the fact that on the 3rd mission I spawned undercover.. the BMW undercover version is.. soooo nice!

Graphics kind of reminded me APB.. which I liked too!