The best mechs indie games, ranked by reviews

Data report Assembled from live indielist data on 2026-06-06. Rankings update as data changes.

indielist tracks 6 mechs indie games on Steam, holding 51,975 reviews at an average of 89% 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 Into the Breach with 18,620 reviews. Figures are tracked by indielist; sales numbers are modeled estimates that each expand into their full formula.

The ranking

1. Into the Breach · 18,620 reviews · 94% positive · 2018
2. Planetary Annihilation: TITANS · 14,528 reviews · 84% positive · 2015
3. Chained Echoes · 7,885 reviews · 89% positive · 2022
4. Brigador: Up-Armored Edition · 5,733 reviews · 93% positive · 2016
5. M.A.S.S. Builder · 4,070 reviews · 86% positive · 2025
6. Metal Bringer · 1,139 reviews · 89% positive · 2025

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 modeled estimates, not official sales data.

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