The best Steam games in 2025

Doom: The Dark Ages
(Image credit: id Software)

I've been playing PC games long enough that I remember when Steam launched in 2003, and back then I could never have predicted it would become the premier PC game marketplace.

Nowadays I review dozens of computers every year on the hunt for the best gaming laptops and the best gaming PCs, and Steam is one of the first apps I install on every one.

My Steam library contains hundreds of games, and my colleagues and I here at Tom's Guide regularly review major games from all the top companies to find the best Steam games you can buy right now. I also have some recommendations for the best free Steam games you can play when you don't feel like spending money.

So scroll on down and let's dive in!

The best Steam games

Best free Steam games

We’ve researched the best free Steam games based on their popularity, the depth of their gameplay and our own personal experiences with them. The games listed below are perfectly playable, even if you never spend a cent, with rich experiences for paying and non-paying players alike. Furthermore, we’ve tried to explore a variety of genres. (Free-to-play shooters may be a dime-a-dozen, but they’re not necessarily to everyone’s tastes.)

Darragh Murphy
Computing Editor

Darragh is Tom’s Guide’s Computing Editor and is fascinated by all things bizarre in tech. His work can be seen in Laptop Mag, Mashable, Android Police, Shortlist Dubai, Proton, theBit.nz, ReviewsFire and more. When he's not checking out the latest devices and all things computing, he can be found going for dreaded long runs, watching terrible shark movies and trying to find time to game

With contributions from