If you liked this
Games like Post Master
If you finished Post Master, the closest matches are Star Citizen, Hytale, Cairn, No Man's Sky and Mewgenics. All 36 share its indie genre and are ranked by how closely their themes and modes overlap.
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Thank You For Your Application
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Nighthawks
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Two Point Museum
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Xenonauts 2
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Outbound
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Discounty
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Slay the Princess: The Pristine Cut
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