Telefrag

Based on: Pit

Gametype: Telefrag (Team Slayer; Click to download)
It also works for every other gametype, but I suggest using the same settings as the above gametype.

Description:This map is the first offense-defense type map made. The map is separated into two bases, each completely blocked off from each other besides one teleporter. In the beginning one team is forced to play defense while the other team attacks (because one teleporter is blocked and the other teleporter isn't). A minute later they switch roles and continue doing so every minute.

The bases are the normal bases where the maulers spawn and the teleporters lead to the second level. The thing that separates this map from any other map is that the teleporters alternate being blocked. When the game starts one teleporter is blocked while the other is free. One minute later the second teleporter is blocked while the first teleporter get unblocked. And it continues every minute onwards.

In this version I tried to make it so the boundaries are virtually impenetrable, but glitches happen where the things bounce, disappear, or multiple spawn and that can cause gaps or the walls to collapse. If that happens just ignore it and play the game the way it was meant to be played.

Screenshots:

The outside:

The inside:

That power drainer can be useful:

An unblocked teleporter:

A blocked teleporter:

Here is the link to download (you can also click on the map name at the top of the post):
http://www.bungie.net/Forums/posts.aspx?postID=15151590