Free games like SPECTRE
Below are 8 free-to-play Steam games similar to SPECTRE, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like SPECTRE page.
Ranked picks
- 1

Dirty Bomb®
Free-to-play alternative to SPECTRE — no purchase or trial window. Shares Action with SPECTRE.
Work together or die alone! Fight to restore peace to London or tear it down for profit in the most challenging team based shooter around.
- 2

Of Guards And Thieves
Free-to-play alternative to SPECTRE — no purchase or trial window. Shares Action and Indie with SPECTRE.
Of Guards and Thieves is a multiplayer stealth game in which high-powered guards face off against fast and elusive thieves in a contest of wits. Outsmarting the enemy and shooting your way through to the goal are equally valid strategies. Simple rules, emergent gameplay and high replayability.
- 3

Tom Clancy's Rainbow Six Siege
Free-to-play alternative to SPECTRE — no purchase or trial window. Shares Action with SPECTRE.
Rainbow Six® Siege is the reference in tactical team shooters, where elite strategy and execution triumph. Enjoy free access to Quick Match, Unranked, and Dual Front game modes with a selection of operators.
- 4

PlanetSide 2
Free-to-play alternative to SPECTRE — no purchase or trial window. Shares Action with SPECTRE.
PlanetSide 2 is an all-out planetary war, where thousands of players battle as one across enormous continents. Utilize infantry, ground and air vehicles, and teamwork to destroy your enemies in this revolutionary first-person shooter on a massive scale.
- 5

Counter-Strike 2
Free-to-play alternative to SPECTRE — no purchase or trial window. Shares Action with SPECTRE.
For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2.
- 6

Combat Master: Season 5
Free-to-play alternative to SPECTRE — no purchase or trial window. Shares Action with SPECTRE.
Join fast-paced action-packed combat. Play Combat Master -- AAA experience on any hardware. Best-in-class multiplayer gunfight. Next-level extreme performance. Lightning-speed loading time and a whole lot more.
- 7

Splitgate
Free-to-play alternative to SPECTRE — no purchase or trial window. Shares Action and Indie with SPECTRE.
Splitgate is a free-to-play, fast-paced multiplayer shooter that features player-controlled portals. This sci-fi shooter takes the FPS genre to a new dimension with its portal mechanics, delivering high-flying, multi-dimensional combat.
- 8

Puppet Master: The Game
Free-to-play alternative to SPECTRE — no purchase or trial window. Shares Action and Indie with SPECTRE.
This free-to-play online multiplayer game celebrates the series' 30-year legacy. Revisit iconic locations, select from a large roster of playable characters from the movies, and play a variety of online multiplayer game modes, each inspired by the Puppet’s many adventures.