Resident Evil 6 is looking too dark.

[oski165]

Hi,
I have a problem with Resident Evil 6 Steam version which is looking too dark. I saw that other people are playing it without any problems. The game's look normalizes for a moment when I alt-tab it but then it goes dark again. I have Linux Mint 18.3 Cinnamon. My graphics card is Nvidia Geforce GT840m. When I was trying to get this game working before It was looking fine in the main menu but now it's just getting darker (I was trying to get Windows Media Player to work). When I go to fullscreen it gets even worse.
I need your help.