Hello, I am stuck in this mission ( trying to get the third battery ) that piece of door or whatever is blocking the way. How to fix this?
There is always a way to get there. Just keep walking around and looking around and trying different ways. Make sure to look up, down and in all directions.
Thank you for your reply. I did that and did check YouTube too, I follow the exact way, in the video, it is opened, but for me, it is blocked. Maybe a bug?
That is always possible. If you've tried everything you think you could and even looked at someone else do the same thing on youtube and it doesn't work for you. If that is the case, and you have time and really want to try to get through it, I would suggest uninstalling/reinstalling or repairing the game and see if any of that might help. Those could take awhile, so It depends how much you want to get through this, because it is always possible that you take the time to do those and it still might not work for you. Anyway, good luck.
You also might want to look at updating your graphics drivers - sometimes with Steam, if your drivers aren't current, environmental artifacts happen and you get hung up on them.