Piltdown Network Packet 1
A 5 map collection (well, 6, but one is not accessible, either in network or solo mode, and crashes Forge pretty hard). Mostly small, with pretty plain lighting/sounds Nice for pairs (except for Trax Re, which can fit more).
Levels in map "Piltdown Network Packet I":
New Test Level
Hydrophobia Arena
Trax Re
Grand Old Duke Of York
Millenium Dome
Piltdown Central