First of all this isnt really a demo of Gunrox. I play the actual Gunrox, and besides the sprites nothing is the same. On a side note i finially beat the game. My winning setup was 3 benelli shot guns, 3 improved metal armor, a bunch of med kits and 3 grenades.
 "Decision"){kind=icon}
 "GUNROX: Quest for the Holy Grenade"){kind=icon}