Monolith's FEAR MP demo is planned for release next Thursday, the 550MB demo will feature two maps, Factory which is a deathmatch map, and Facility, a capture the flag map.

Both maps will allow for dedicated servers and 16 players to join in action, although LAN play will not be supported. Factory will also support team deathmatch, slow-motion team deathmatch, and slow-motion deathmatch, while Facility will also support slow-motion capture the flag. No keys will be necessary for either map.

Slow motion capture the flag eh? That must be for old farts like me.
Source Blues