Flow is pretty good (it's very open), but the texture choices make my head swim. Keep your eyes closed, and this map plays pretty well.

A very large, sprawling level with a wide variety of playing areas (open, narrow corridors, and everything in between). Lots of lava to die in... some smearing due to sight lines longer than 28 WU's, but only in a few places. Is built with an, um, interesting physics model... Let's just say you'll see something you haven't seen before. It's not at all clear what this update adds... (the readme doesn't mention changes, and I didn't see anything radically different when I ran through it.)

A three-level solo scenario, from someone who learned an awful lot from the likes of Bungie, Tony Smith, and Randall Shaw. The storyline's cohesive, though not pulitzer material... the levels are very playable. The near-constant juggernaut explosions add a novel lighting effect to the third level. Definitely worth a look. Update fixes a few missing or misaligned textures.

A wheel within an octagon... the textures hurt my eyes too much to figure out if this is a 5D map or not.

This is a great map!!! It is based on three rings, the outer one with windows that open so you can pick off your friend, the inner one that has the most room with some aliens and weapons, and the inner one that I felt a little cramped at times. All in all a cool map with a couple of secret transporters to some secluded areas..and just enough media but not too much. Water in this case. This one can be played solo also just watch out for the inner ring. Construction is quite good and there are some cool lighting sets.

From the creator of Trojan comes this collection of tips, hints, and step-by-step instructions on how to create new art (sprites, not chapter art) for the Marathon series. Most of the work was done with M1, but the information is perfectly appropriate for use with Anvil. All documents are in Simpletext format, except for the Photoshop color tables and the like... If you're trying to create new monsters or weapons for Marathon, you'll find information of use to you here.

A castle. Big, with lots of open spaces. There's a nice little spanker ammo cache in what looks like a theater...

A very large bathtub, complete with faucet, drain, and shower equipment. Mostly underwater (as expected, I suppose...).

A very large, up-and-down level (the name is apt), with a small central killing space. Teleporters will dump you into nice little sniper nooks... one secret, explained by the single term.