Mission 5: shoot the guy crouching when the walking guy passes
then shoot the guy who stands up after the guy passes down the steps after that shoot the leader
Mission 4 too easy! First mission: Shoot the lights Second mission: Shoot light bulb as they put down the cup Third mission: Set off the sprinklers as he sits down at the computer with 7-8 sec. remaining Fourth mission: As the sniper appears shoot the light bulb up above the witness.
Ok this is just some dumb friend putting almost impossible advice on here....some different faces would be nice and maybe some sort of background and a store maybe even a upgrade thinggy that gives you multifire O_o