Primary Archeological Research Station (1.0)

This is the final version of the 4-map episode for DOOM 3 OpenCoop.
UAC Research Level-Design presents Primary Archeological Research Station (P.A.R.S.) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Hi everyone! Preface: To install the episode just put the slaycoopd3d