Perfect Dark Zero Hints

On urban, the best hiding spot is the underground parking lot. Dont go to the garage, they can ambush you from both sides.

Desert on bases 3 & 4 is quite simple. go to either base and set mines, OR you can goto that little camps.(I surved in 1 of those small camps)

Need:viblade and a weapon with a scope

he'll jump around, shooting things and throwing columns, but shoot him.after a while of shooting, he'll jump on your platform. bring out the viblade, and hit him.he repeats everything above untill he dies. u need 2 hit him 7 times 4 him 2 die.

Select desert and make ur customs all mines. When you start thr kill count, ur enemies will have "team killer" and u will win

Beat the game on Perfect Agent mode.