Proving Grounds is a TDM modification for Natural Selection 2. It focuses on First Person combat, without the RTS elements of the full game. Currently in alpha development, the mod will eventually feature multiple modes and full customisation of characters and models. This will be updated as more media becomes available.
This is an update for build 216 compatibility. New features coming in v1.7a. This release includes updates to the map pg_lunacy by Trainee.