To play the game as a first person shooter, you must first enter the console command “sv_cheats 1″ (without quotes) into the console. If you do not know how to open the console, press tilde (~). If this does not work, go to the controls menu and check the box saying “Enable Developer Console”. After entering SV_cheats 1, type in “firstperson” (without quotes), then “asw_hidemarine” (note, if you are in multiplayer or you change your character, this will make the marine you were playing as invisible or make you invisible to everybody else. They can still see your health bar and name, however.), then “asw_controls 0″, then “asw_debug_marine_aim 1″. Or just copy and paste this into the console and press enter: sv_cheats 1;firstperson;asw_hide_marine;asw_controls 0;asw_debug_marine_aim 1 Congrats! You can now play the game as a first person shooter.
@spalazinski restart the game? It’s not that hard.
Or try: sv_cheats 0;thirdperson;asw_hide_marine;asw_controls 1;asw_debug_marine_aim 0