2 levels. One big, one not quite as big. Nice layouts. Problems have been fixed, and the new additions are great! These are a couple of very nice levels. (The flow on the smaller one is great. If it didn't have wasps, it'd be even better...)

4 more (will he never stop?). A new version of Yer Out There!, which Butch says is fixed, still freezes our 040's, but it runs fine on Powermacs. DragStrip2 is, as Butch says, "great practice if you go dove hunting." Check 'em out!

Geometrical, but easy to lose track of where you are.

Has a geometrical feel. Good flow, nice balance of passageways, open areas, and sniper ledges. New version has been much improved

Teleporters send you to a small prison for 45 seconds, where your enemies can take potshots at you.

A big collection. Well-made, but they all start to look alike after awhile. Most are pretty big (4 players plus).

This hasn't been updated for quite some time (since before the M2 preview came out), but it still has lots and lots of useful information about M1. In Docmaker format.

The initial maze is annoying (texture choice makes it really hard to see where you're going), but there's lots more to find.

Five more from the CarnageMeister. 4 originals, one modified Bungie level (Bob-B-Q). I don't know... There's still plenty of carnage, but more and more finesse is required... Maybe he's just getting older. (Nahhh...)