An okay game...
Maybe I played this game too much, but I found it was easy when one could find out a strategy that killed the opponent every time. This happend to me. The value of the game goes extremely down when I find out that I can win every time by just doing this or that. So, work on it some more, don't make the dumbass do the same thing over and ovoer again.
Other than that flaw, it was alright. I gave the style a low score, however, because like you said, you got it from a "C64" game console, ort whatever. The voting on "violence" is argurable, but I find it a 2 because you can kill the guy with a shot to the hat. Not very realistic.
Fun little game to play for a second before ya head out the door though.
-KThanx