Doom 3 Lost Mission Full Game 2-hour Longplay Walkthrough "Nightmare" 1080p HD

Doom 3 Lost Mission (LM) from Doom 3 BFG Edition, full expansion 2-hour single video HD 1080p playthrough / walkthrough / longplay / gameplay of the full single player campaign. Played on "Nightmare" difficulty. If you wish to see the same playthrough in 1440p, but in several parts, check out this playlist: https://www.youtube.com/playlist?list=PLBWF_Gc9qEJYDOZ_7W6YtqoBHsKulU0ug Difficulty rating 4/10: https://docs.google.com/file/d/0B_bWv1W6gzNGREQ2RWxNZXBEcGc/edit