Alien: Isolation is one of those games that absolutely nails the single-player horror experience—it's tense, atmospheric, and downright terrifying at times. But multiplayer? That's a bit tricky because the base game doesn't actually have a co-op or versus mode. If you're looking to share the dread with friends, you might be disappointed at first glance.
However, there's a cool workaround if you're on PC. The modding community has created some unofficial multiplayer mods that let you team up or face off against each other. They're not perfect, and you'll need to dig around forums like Nexus Mods to find them, but they add a fresh twist to the game. Just keep in mind that these mods aren't officially supported, so expect some jankiness. Still, it's a fun way to experience the game with a buddy if you're both into tinkering with mods.