Fed up with bug; didn't finish
From what I played, up until the level with the bodyguard and the man walking to his airplane, it was an entertaining game with a neat sort of advancement system. I didn't finish, however, because of one crippling bug: bullet clipping.
I would put the crosshair on a target, wait for the bounce, adjust my aim, and fire. The target would stand up, or stop moving, and throw his hands up. "Shit", I would say, "I missed". Only the bullet hole was where the target's head was, until he got up AFTER I fired. Meaning the hit detection registered a miss despite the fact that I should have hit him square-on. I started adjusting my aim a little lower than I wanted to actually fire at, which worked most of the time, but I would still get a 'miss' despite the fact that I tagged him/her/it every couple shots.
Also, I did a clean play-through after getting pissed at he high money loss from failures (a weird system of crippling someone for mistakes, but I digress), and I still had -50$ after the first mission despite hitting all 6 targets, and it jumped up to -100$ at some point, again despite the fact that I had done each mission til that point flawlessly.
It's kinda fun, simple and clean, but it has just enough little bugs to make me not care about finishing.