Filling your cart with the best free Steam games is the perfect way to get the most out of your PC gaming setup in 2025.

Not to worry, though, as this list will go through the absolute best FPS games of all time, ranging from the N64 all the way to today.

Adopting the free-to-play model ... it has become one of the best shooting games on PC. Every moment of Siege’s boxed-in battles is fraught with tension and danger, from the moment you start ...

The best free games prove that you really don't need ... This is one of the best FPS games for good reason, providing sharp gunplay and dynamic co op shooter scenarios for you and your friends ...

Best FPS games to play in 2025 Why you can trust TechRadar ... The base experience is free as well, meaning you can get a taste for yourself, before deciding to dive in further.

BioShock Infinite is one of my favorite video games ever, and you can get The Complete Edition free via Amazon Prime Gaming.

A new Fanatical bundle is here, and you can take a handful of incredible FPS experiences home for less than $2 a game, ...

These are all the best FPS games you can boot up right now ... too. Best of all, the game is free to download, so you don’t lose anything by trying it out.

Prime Gaming offers a rotating selection of free PC games ... you absolutely shouldn't miss Deus Ex: Game of the Year Edition. Considered one of the best PC games of all time, Deus Ex was first ...

Free-to-play games on Steam are a great way to start a new game or try out a new genre without breaking the bank. In our list ...