A CTF level comprised of long corridors heading from one base to the other. Initially the map seems straight forward but after a few captures and some good team work the level becomes very involving with team mates shouting out which tunnels are clear and which are occupied. The lack of a Railgun and no Rocket Launcher close to the flag base also makes for an interesting change in CTF. A few minor nit-picks; there are no location markers, the ramped outside path is a little too steep and the Snowman's eye texture is missing. Bots play fine but seem to use only one path when returning the flag.
An enjoyable CTF map for 4 to 8 players. (Also the winner of the Planetquake Christmas map comp)