Free games like DarkSwarm
Below are 10 free-to-play Steam games similar to DarkSwarm, 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 DarkSwarm page.
Ranked picks
- 1
Counter-Strike:Global Offensive
Free-to-play alternative to DarkSwarm — no purchase or trial window. Shares Action with DarkSwarm.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
- 2
Awaria
Free-to-play alternative to DarkSwarm — no purchase or trial window. Shares Action with DarkSwarm.
Awaria is a short game about working in haunted maintenance tunnels.
- 3
Disfigure
Free-to-play alternative to DarkSwarm — no purchase or trial window. Shares Action with DarkSwarm.
Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!
- 4
I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
Free-to-play alternative to DarkSwarm — no purchase or trial window. Shares Action with DarkSwarm.
A top down twin stick zombie slaying shooter that you are sure to play again and again!
- 5
Waves
Free-to-play alternative to DarkSwarm — no purchase or trial window. Shares Action with DarkSwarm.
Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!
- 6
Shape of Dreams: Prologue
Free-to-play alternative to DarkSwarm — no purchase or trial window. Shares Action with DarkSwarm.
《Shape of Dreams: Prologue》is a unique game that blends action roguelite with MOBA-style gameplay. Edit your character's Memories to create your own champion. Face all challenges alone or play with friends in up to 4-player co-op.
- 7
Evil Egg
Free-to-play alternative to DarkSwarm — no purchase or trial window. Shares Action with DarkSwarm.
Blast it all to hell.
- 8
Wires And Whiskers
Free-to-play alternative to DarkSwarm — no purchase or trial window. Shares Action with DarkSwarm.
Wires and Whiskers is a local co-op action-puzzle game where two players control a lab-engineered gerbil and its magnetic exosuit. Work together to fight mutated enemies, solve magnetic puzzles, and survive in a ruined, post-apocalyptic trench world.
- 9
Alien Swarm
Free-to-play alternative to DarkSwarm — no purchase or trial window. Shares Action with DarkSwarm.
Co-operative multiplayer game and complete code base available for free.
- 10
Thunder Tier One
Free-to-play alternative to DarkSwarm — no purchase or trial window. Shares Action with DarkSwarm.
Thunder Tier One is a realistic top-down shooter where you join an elite special operations team tasked with stopping a dangerous terrorist organization wreaking havoc across the fictional Eastern European country of Salobia.