Twenty icons for a sci-fantasy post-apocalypse game... NES style!

Whipped up some icons for a post-apoc game I'm working on that uses an NES palette. Almost all of these are just some of my older icons in 2~3 NES colors each, but the Bowie/"frontier" knife is new.

Row 1: Particle beam pistol, beam rifle, plasma pistol, plasma carbine, revolver, handgun, shotgun, leather jacket, flak jacket, combat armor.
Row 2: Monoblade, frontier knife, kitchen knife, shaman staff, esper scepter, aurora pole, medi-fluid, arcane cola, power capsule, antidote.