Played on Xbox
Firstly
Hold up on the D-pad for the night vision goggles
Hold down on the D-pad for the objectives - without pressing this it's hard to know what to do.
There isn't any controller options in the menu!
As for the game - a great horror game, with decent puzzles and atmospheric locations.
However in terms of the story I didn't really follow what was going on and just sort of went from location to location not really knowing why - and didn't understand how the end related to anything. Maybe that just me.
Either way I still recommend it.
Also as a tip; once you get the chainsaw hit all major locations as that weapon is OP! It stops everything!
I tore through the Alpha boss in seconds with it!