if you really want this.
there are 3 examples that pop in my mind with this kind of gameplay
- Condemned (either 1 or 2, where 2 has better finishing moves...)
- Soldier of Fortune!!!
- and to some extent, carmageddon...

take a look at that, good luck.

regards,

Formerly known as dennis_fantasy
Portfolio - http://www.designorhea.com/
Project - http://randomchance.cherrygames.org/