50 Floors: The Paranormal Investigators Prologue

I play on Linux. So the issues might be because of that. There doesn't seem to be an option ingame to make the center of the screen the center of the game. Therefore I constantly have to search for the right angle at which to hit the boxes to use items in the game, as the game itself has no indicator for that. It would have been the easiest to just implement a crosshair for the game itself or let me use my mouse to click on it or let me press E when near sth I can use... It ruins the game for me, as I spent most time just trying to use something in the game... I searched for work arounds, but that would mean I would have to change my seetings on my PC and then it would affect not just this game but everything else, which might require me to undo it again. Not having an ingame option to change this is a serious no no for me.

There is no option to adjust mouse sensitivity in the settings. The camera moves too fast and doesn’t let you slow down to get a good look at whether there are small anomalies. Also how is cursed baby face on the ceiling not an anomaly?