Cutscenes stutter but the rest of the game seems to work fine but to get it running you will first need to do a lot of steps:

1.) If it isn't installed already install Wine. 2.) You will also need to create a new Steam library as the game for some reason doesn't start if it's installed in "/.local/share/steam". 3.) Install the game, start it in Steam and exit it by pressing ALT+F4 when the main menu appears (don't be afraid of the malformed window. It will be fixed after all steps are done). 4.) Open a terminal and configure the game's wineprefix with "WINEPREFIX=/[steam library in which you installed the game]/steamapps/compatdata/6200/pfx winecfg" without quotation marks. 5.) In winecfg go to graphics, uncheck the two "Allow the window manager"-options, check "Emulate a virtual desktop", set desktop size to your standard desktop-resolution (in my case 1920x1080), click Apply and click Ok. 4.)Start the game in Steam (The game will now appear in a window which might appear on the other monitor if you are using a 2nd monitor in Expand-mode. To get the game to run in fullscreen-mode on your main-monitor follow the next steps). 5.) In the game's main menu start a new game. 6.) When you are on the world-map showing the "Ghoul Room" and "Haunting 101" press ESC and click Exit Game. 7.) Back in the main menu click on Options->Display and set the resolution to 1600x1200 then click Accept and then exit the game with the exit-button in the main menu. 8.)Inside Steam rightclick on the game in your Library, select properties and click on "Browse Local Files". 9.) Go to GhostData and Open SpDrv.cfg with a text-editor (f.e. gedit). 10.) In the "MinW"- and "MaxW"-columns change all numbers to the width of your standard desktop-resolution (in my case 1920) and in the "MinH"- and "MaxH"-columns to the height of your standard desktop-resolution (in my case 1080) and save the file. 11.) Now start the game again in Steam and it should now start in fullscreen-mode and normally run on your main-monitor.