The best spaceships indie games, ranked by reviews

Data report Built from live indielist data on 2026-07-24. Rankings update as data changes.

indielist tracks 6 spaceships indie games on Steam, holding 14,982 reviews at an average of 84% positive. This list ranks them by Steam review count, the most reliable public sales proxy, with a white-box sales estimate behind every title. The most reviewed is Spaceflight Simulator with 9,531 reviews. Figures are tracked by indielist; sales numbers are estimates that each expand into their full formula.

The ranking

1. Spaceflight Simulator · 9,531 reviews · 97% positive · 2022
2. Ostranauts · 2,589 reviews · 81% positive · 2020
3. Starship EVO · 1,287 reviews · 84% positive · 2020
4. Infinity: Battlescape · 764 reviews · 80% positive · 2019
5. Reality Break · 646 reviews · 83% positive · 2025
6. Out of Orbit · 165 reviews · 80% positive · 2023

How this list is built

Games are ranked by Steam review count, the most reliable public proxy for sales when actual figures are private. Each title links to its indielist page, where the white-box sales estimate expands into the full Boxleiter formula, so you can audit the number rather than trust a black box. Review counts come from Steam; sales figures are estimates, not official sales data.

Want the underlying estimate for your own game? Try the sales estimator, or browse the full game directory.