Interesting idea, but playability is plain horrific:
(!) there is absolutely no way to dodge in those tunnels
(!!) you cant see anything else but just infront of you
(!!!) I dont find too interesting to wonder in those tunnels few hours in hope of seing even one flash of the enemy

This still isn´t anything personal and I hope you understand (slight)sarcasm I used.

Ps. you are right, this map is absolutely not for faint hearted ;)

READ THIS!!!

I'm saying there should be tons of people, THEN it would be a made game. Yea you are right, you can't dodge unless you go to the next corridor...well...you can't see your back while looking forward..ehh what?? Nway, I don't take it personal, but the !!! comment, can you verse about 10 people in ctf or dm and then see how often you meet enemies?

<><><>Pretty simple. Get tons of sarcasm here. Then, consider about the sarcasm, use one of it and make better maps. Thats how it is. Theres certainly better mappers than me because they spend more time on their maps.