I'll start with my results
(you can use this as a model for posting your own):

(+1 bonus point for MS Paint self-portrait)
I shot with a KJW Mk1. Beastly trigger pull on these bastards!
Stage 1 Zombies faced/killed: 5/2
(3 left alive)
Stage 2 Zombies faced/killed: 6/4
(2 left alive)
Stage 3 Zombies faced/killed: 4/3
(1 left alive)
Stage 4 Zombies faced/killed: 2/2
(Killed them all, and not a moment too soon!)
ESCAPED (killed all at stage 4)
Final score: 98
100-3-2-1-0 = 95 (plus 3 bonus points, one each for image of each target, image of gun, and MS Paint self-portrait)

(+1 bonus point for pictures of all targets - not just the last one.)

+1 Bonus point for picture of gun used. (The laser is non-visible IR, didn't use it. Not aligned well enough for precision shooting anyway.)