Introduces an alternative to capture the flag. Each team has a base, with four switches in it. If you manage to flip the switches in the opposing base, you raise a pillar in the center of the map, and show everyone you won the game. Pretty slick... has a few nice tricks even if you don't have enough people to play it. New version removes the chapter screen, and fixes a bug or two.

The trench around the arena in House of Pain has been filled with water.

A few tweaks to the first room of that level, but basically it's just a big, open arena with the sniper level far, far away from the pit.

A nice little arena, with a couple of good sniper positions (one's *really* hard to get to), set up for King of the Hill (or just plain carnage).