Lordy, lordy!
Your games have not progressed a WHIT. The gameplay is the same as ever it was: madly hitting jump and clicking. The weapon system's design means that you quickly amass retarded amounts of weapons, making it impossible to effectively select anything decent without looking away from the "action" and wacthing as you cycle through pistol after crappy pistol.
Originality and gameplay are taking a backseat in Flash games, as they always have... people seem to focus on drawing the most realistic guns, or having the most costumes(thus sacrificing any hope of half-decent animation).
Shape up, man. Attempt to add some actual gameplay mechanics, like a new control scheme we haven't seen a billion times, or environment interactivity, or make a freakin' RTS or ANYTHING! ANYTHING I SAY!
This goes for all of you. :P