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The 30+ Best PC Sci-Fi Games on Steam

Updated June 16, 2018 703 votes 89 voters 3.6k views32 items

Science-fiction is a genre that has a rabid following, especially when it comes to video games. There are a lot of great PC sci-fi games on Steam, but which ones are really worth playing? Since the Steam store can be difficult to navigate, let's rank the best PC science-fiction games that deserve recognition.

One sleeper game from the last year is Arkane Studios' Prey, a great PC sci-fi game set in a creepy space station. Although the game wasn't a hit financially, it is a completely underrated games that you shouldn't overlook. Other popular sci-fi games on PC include classics like Portal 2, Bioshock Infinite, and Half-Life. This list even has some PC indie sci-fi games like VVVVV, so no matter what you're into, you should find something you like below.

What is the best PC sci-fi game on Steam? Vote on the games below, and add any to the poll if they aren't already there.