Plenty O' Room
Plenty is saying it mildly. This is a large net map with enough places to go that it would be slow and probably boring with 2 or 3. A square arena with elevated platforms, a lot of multiple levels and enough transporters to make you dizzy. Embedded physics again, low gravity and I must say that it was pretty good on this one...
Levels in map "Plenty O Room":
Plenty 'O Room