While some of the best space games such as Elite Dangerous, No Man's Sky, and Star Citizen are names you've likely heard of, one of the most sophisticated space sims on Steam flies a little more under the radar. X4: Foundations is the sort of comprehensive sandbox that might be too much for some - this is a far cry from the simple space RPG of Starfield - but if it clicks for you, it's tough to top, and the launch of a big update and new story DLC makes now a great time to check in.
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Win a Collector's Edition of open universe space sim X4: Foundations!