Free games like Air Conflicts: Secret Wars
Below are 9 free-to-play Steam games similar to Air Conflicts: Secret Wars, 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 Air Conflicts: Secret Wars page.
Ranked picks
- 1

The Lab
Free-to-play alternative to Air Conflicts: Secret Wars — 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!
- 2

Aimlabs
Free-to-play alternative to Air Conflicts: Secret Wars — no purchase or trial window. Shares Action and Simulation with Air Conflicts: Secret Wars.
Aimlabs is the aim trainer of choice for over 45 Million players, from beginners to esports pros. Our unique aim analysis optimizes your gameplay, targets your weaknesses & builds key skills for any FPS game! Time to warm up with our unlimited scenarios & rank up in-game!
- 3

Rec Room
Free-to-play alternative to Air Conflicts: Secret Wars — no purchase or trial window.
Rec Room is the best place to build and play games together. Party up with friends from all around the world to chat, hang out, explore MILLIONS of player-created rooms, or build something new and amazing to share with us all.
- 4

World of Warships
Free-to-play alternative to Air Conflicts: Secret Wars — no purchase or trial window. Shares Action and Simulation with Air Conflicts: Secret Wars.
Immerse yourself in thrilling naval battles and assemble an armada of over 800 ships from the first half of the 20th century — from stealthy destroyers to gigantic battleships. Change the look of your ship, choose upgrades to suit your play style, and go into battle with other players!
- 5

Fallout Shelter
Free-to-play alternative to Air Conflicts: Secret Wars — no purchase or trial window. Shares Simulation with Air Conflicts: Secret Wars.
Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland.
- 6

Clicker Heroes
Free-to-play alternative to Air Conflicts: Secret Wars — no purchase or trial window. Shares Simulation with Air Conflicts: Secret Wars.
Click your way through hordes of monsters, earn gold, and recruit quirky heroes with powerful skills. Progress even while you're idle, and watch the numbers climb into the absurd. It’s a never-ending journey of clicks, crits, and colossal damage.
- 7

Fishing Planet
Free-to-play alternative to Air Conflicts: Secret Wars — no purchase or trial window. Shares Simulation with Air Conflicts: Secret Wars.
Fishing Planet® is a free-to-play and highly realistic first-person online multiplayer fishing simulator. Developed by avid fishing enthusiasts to bring you the full thrill of actual angling on your PC.
- 8

DCS World Steam Edition
Free-to-play alternative to Air Conflicts: Secret Wars — no purchase or trial window. Shares Simulation with Air Conflicts: Secret Wars.
Feel the excitement of flying the Su-25T "Frogfoot" attack jet and the TF-51D "Mustang" in the free-to-play Digital Combat Simulator World!
- 9

Rise of Flight United
Free-to-play alternative to Air Conflicts: Secret Wars — no purchase or trial window. Shares Simulation with Air Conflicts: Secret Wars.
Pilot legendary aircraft of the early years of aviation, French Spad 13, German Albatros D.Va and Russian built Nieuport 17, in the free-to-play Rise of Flight United! This WWI aviation sim that has something for every flight-sim fan, from single player skirmish and career to multiplayer dogfights, but one thing is for certain, the...