Huge. A central arena, surrounded by a lower ring, and some hidden stuff. Weapons and ammo to support about 300.

A bunch of odd-shaped, bug-filled (both alien and the more mundane kind) rooms... I got trapped in two polys in three rooms. (Including the start position...)

A pretty nice dual arena, in a sort of twisted figure eight layout. The hill is in the room that looks a lot like Everyone's Mortal... flow is great, and ammo is plentiful. This also serves as a great level for fusion bob target practice. Comes with an optional physics model.

A mazelike level, with the hill in the center. Once you're on it, you'll be there until you die... and once you run out of ammo, you won't be able to defend yourself. Each section has a route to the hill. A little claustrophobic- the ceilings aren't very high (usually).

Extremely simple layout (rectangular rooms, and a couple of ledges), filled with ammo and baddies.

A simple map, filled with lots and lots and lots of bobs... some of which are explodabobs. The SMG comes in really handy in picking off the right ones... and there's plenty of ammo to keep you going.

This was one of the first third-party M2 maps available, and its classic styling earned it a place in the Map Hall of Fame. This Infinity release updates the textures, and adds a bit of sniper space... it's still a fantastic, simple arena map that doesn't get boring.

Based on the original Arena in M1, but with much wider hallways. (And an extra secret or two...)

For anyone who's seen a previous incarnation of this map (it is available in both M1 and M2 flavors), this version is a serious upgrade. It feels more like a small city block, instead of a single room (well, a pair), and there is support for 8 players, finally. For those who haven't seen this map before, check it out. This is 5D space taken to the extreme. Two nearly identical areas (differing only in textures) occupying the same space, with windows for attacking, and a convoluted passageway to actually cross over. Spectacular...