Free games like Out of Ammo
Below are 8 free-to-play Steam games similar to Out of Ammo, 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 Out of Ammo page.
Ranked picks
- 1

Ultimate Custom Night
Free-to-play alternative to Out of Ammo — no purchase or trial window. Shares Action and Indie with Out of Ammo.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2

STRAFTAT
Free-to-play alternative to Out of Ammo — no purchase or trial window. Shares Action with Out of Ammo.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
- 3

Counter-Strike:Global Offensive
Free-to-play alternative to Out of Ammo — no purchase or trial window. Shares Action with Out of Ammo.
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.).
- 4

The Lab
Free-to-play alternative to Out of Ammo — no purchase or trial window.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
- 5

DORONKO WANKO
Free-to-play alternative to Out of Ammo — no purchase or trial window. Shares Action with Out of Ammo.
『DORONKO WANKO』 is a DORONKO Action Game. In this game, You can become a cute, innocent Pomeranian, make your master's home messy and dirty. "Will the master be angry with me?" Don't worry. Because you are a sweet doggie.
- 6

Hello Neighbor Alpha 2
Free-to-play alternative to Out of Ammo — no purchase or trial window. Shares Strategy and Indie with Out of Ammo.
Welcome to Alpha 2 of Hello Neighbor. Play against an advanced, self-learning AI in what eventually became Act 1 of Hello Neighbor - the stealth horror home invasion sim.
- 7

The Riftbreaker: Prologue
Free-to-play alternative to Out of Ammo — no purchase or trial window. Shares Action and Strategy with Out of Ammo.
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.
- 8

Shape of Dreams: Prologue
Free-to-play alternative to Out of Ammo — no purchase or trial window. Shares Action and Indie with Out of Ammo.
《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.