This guide to the best FPS games delivers a quick shortlist, clear platform picks for PC, PS5, Xbox, and Switch, and a simple explanation of FPS as a genre and as a performance metric.

You've gotta love the Lemaitre brothers. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

While Marathon is reasonably optimized on PC, players can further improve its performance by trying these best settings and achieving higher FPS.