It looks and feels like Doom 3 with the gameplay from modern Doom games

PROS
+Looks good
+Feels good
+Plays good

CONS
-Some levels are litle bit disorienting
-Repetitive sound/music
-Shots/projectiles are quite big making shooting from behind cover/corner quite difficult
-10k kill achievement is quite the ambition, considering 100% campagin gives only few thousands (thank god for map editor so it can be cheesed)