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indielist (beta)

Best Sci-fi indie games under $20

These are the best sci-fi indie games you can buy for under $20. indielist lists 88 paid sci-fi games with a list price at or below $20, ranked by Steam review count so the most-validated picks lead. The average list price here is $15.60, and the cheapest is Linelith at $2.99. The most reviewed is ARK: Survival Evolved with 586,217 Steam reviews. Beyond the budget end, this wider list adds 72 mid-price picks between $10 and $20 that a stricter under-$10 list leaves out. Every price is the tracked Steam list price, not an estimate, and each game links to a white-box sales estimate you can open and audit rather than a black-box number. This is a value list: a sensible price crossed with real player validation, so you can find a sci-fi game that is actually good, not just affordable. Free-to-play titles are excluded here; this is about paid games that punch above their price.

Games

88

Avg list price

$15.60

Cheapest

$2.99

Frequently asked questions

What are the best sci-fi indie games under $20?
indielist lists 88 paid sci-fi indie games priced at or below $20, ranked by Steam reviews, led by ARK: Survival Evolved (586,217 reviews). The cheapest is Linelith at $2.99.
How is this "under $20" list built?
By a data filter, not opinion: a paid sci-fi game qualifies if its tracked Steam list price is at or below $20. The list is ranked by review count and updates as prices and the catalog change. Free-to-play games are excluded.