NEW ONE!
enjoy playing in the colourfull caves of Hard Iron ore!
well stone =D

An insane amount of ammo on a small map in small rooms connected by even smaller and especially long corridors.

Lighting and texture use are nice, but gameplay leaves much to desire.

Do you even know how instagib maps should be laid out?
1) Wide corridors
2) Lots of space
3) Good defense
4) Easy sense of direction
.........

It LOOKS great. A five in that respect. Unfortunately, it plays like a 1. I guess that means it's a 3?

"ONE SHOT, ONE KILL"
-Official Motto, U.S. Army Sniper Reg.

I’ve downloaded and tried all three of your maps, and, unfortunately, they all suffer from tiny, claustrophobic corridors. Players’ skill is determined largely by how well they can aim while moving around, and these maps make moving hard. Whenever I have a layout I’m going to use, I always jump around in it for a while to see how well it plays. If I hit my head somewhere, I’ll go back and raise the ceiling, etc.

Otherwise, your textures and lights are pretty good. Keep trying and I'm sure you'll get the idea. ;)