


Old but works (singleplay)
Choose "no 3D acceleration" in game options or crash.
Random crashs on entering "Equipment and Personnel" tab
So if you want enter "Equipment and Personnel" tab - do Save, click on tab button. If crash then load last record and enter "Equipment and Personnel" tab.
Played with Proton 9.0-4.
Old but work (boring "Equipment and Personnel")
Work only with choice "no 3D acceleration" in game options.
Yes, crash on entering "Equipment and Personnel" tab if any other activity was since last load saving.
So if you want enter "Equipment and Personnel" tab - do Save, click on tab button, get crash, start game, load saving, click on tab button and get into tab. May be "get crash, start game" not need if just load game after saving - not test.
Played with Proton 6.3-8
Fullscreen 640x480 is only available resolution.
Crashes upon clicking on the "Equipment and Personnel" tab, unless it's the first thing you do upon loading the game and savefile. Do not take screenshots or game will freeze.
You need to use a patched version of the game. Download from here: http://www.strategycore.co.uk/files/x-com-interceptor-winxp-fix/, rename old exe and rename the correct version to what the original exe was called. Recommend you disable steam overlay.
Plays fine with Proton 6.3-5

Plays well with software rendering.
Work only with software rendering in game setup.
Played with Proton 5.0-7.


Can't even start the main menu of the game. Downgrade to version 4.2.9 worked.


Works perfectly in software mode, D3D crashes upon entering flight


Works perfectly in software renderer mode, D3D crashes upon entering flight. Otherwise, no issues.



Controls don't work properly when in a space mission. You can't steer and at the end of the mission you can't "press H to hyperspace" so you must kill the game.
