My goodness. 8 rooms, 8 layers. 328 polygons of goodness. You could probably come up with a more convoluted use for 5D space... but it would involve small dark men in overcoats, and octopi.

Amazing. 4 and a half years after the release of the original Marathon, maps are still being made for that engine. This is a small map that crosses parts of Mars Needs Women and Carnage Palace Deeluxe. Flow is quite good, and the map is familiar enough (yet different) to those who played Marathon in the early days that getting around is second nature. Definitely worth a look!

A large, square arena with a bridgelike structure in the center (over a lava pool). Most action takes place on the ledge around the outside, or down on the floor. Elevators are nice and fast... mix of open and closed spaces. Archive size is due to a number of screenshots. Map is unmerged, on purpose.

Another huge arena (better suited for the Aleph One engine, which won't smear with distances like this). A huge courtyard surrounds a large double-layered tower. Tight on ammo, but plenty of room to run.

A small arena, with four alcoves. Watch the crushers!