The best things in life are free, including these 25 amazing Steam games you can play without spending a dime on in 2025.

but the base game, alongside two older expansions, are available on Steam completely free. Bungie's phenomenal FPS/MMO hybrid offers best-in-class gunplay, across both a sprawling space opera ...

With consistently lower title costs and regular deep-discount sales, Steam is a bargain gamer’s paradise of free-to-play games ... 2 is a free-to-play first-person shooter that pits teams ...

In that spirit, two of the best-reviewed FPS games on all of Steam have finally forged an official crossover. Available via a free update, this is, quite literally, Mullet Mad Jack meets Ultrakill.