Alien Cross fire is completely unplayable on windows 11. It opens to the start menu fine, but once you start a game it crashes immediately on turn one. It does this consistently regardless of settings. Base Alpha Centauri is playable and unaffected by this issue, but I can't reccomend anyone buy this with the Alien Crossfire expansion in it's current state. It's a shame because this is actually a fantastic game that I feel holds up surprisingly, but half of it just doesn't work. I'm especially saddened by this as the game is a part of the preservation program.
