Free games like Deterrence
Below are 8 free-to-play Steam games similar to Deterrence, 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 Deterrence page.
Ranked picks
- 1
Landfall Archives
Free-to-play alternative to Deterrence — no purchase or trial window. Shares Action and Strategy with Deterrence.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
- 2
The Riftbreaker: Prologue
Free-to-play alternative to Deterrence — no purchase or trial window. Shares Action and Strategy with Deterrence.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
- 3
Counter-Strike 2
Free-to-play alternative to Deterrence — no purchase or trial window. Shares Action with Deterrence.
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.
- 4
Tom Clancy's Rainbow Six Siege
Free-to-play alternative to Deterrence — no purchase or trial window. Shares Action with Deterrence.
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.
- 5
Splitgate
Free-to-play alternative to Deterrence — no purchase or trial window. Shares Action with Deterrence.
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.
- 6
Totally Accurate Battlegrounds
Free-to-play alternative to Deterrence — no purchase or trial window. Shares Action with Deterrence.
Grab your balloon crossbow and trusty inflatable hammer, because things are about to get wobbly! Be the last weirdo standing in the world-leading physics-based Battle Royale game.
- 7
Crusader Kings II
Free-to-play alternative to Deterrence — no purchase or trial window. Shares Strategy with Deterrence.
Explore one of the defining periods in world history in an experience crafted by the masters of Grand Strategy.
- 8
PlanetSide 2
Free-to-play alternative to Deterrence — no purchase or trial window. Shares Action with Deterrence.
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.