Free games like Attack on Steel
Below are 11 free-to-play Steam games similar to Attack on Steel, 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 Attack on Steel page.
Ranked picks
- 1
STRAFTAT
Free-to-play alternative to Attack on Steel — no purchase or trial window. Shares Action with Attack on Steel.
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.
- 2
Counter-Strike:Global Offensive
Free-to-play alternative to Attack on Steel — no purchase or trial window. Shares Action with Attack on Steel.
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.).
- 3
The Expendabros
Free-to-play alternative to Attack on Steel — no purchase or trial window. Shares Action with Attack on Steel.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 4
The Lab
Free-to-play alternative to Attack on Steel — 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
I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
Free-to-play alternative to Attack on Steel — no purchase or trial window. Shares Action with Attack on Steel.
A top down twin stick zombie slaying shooter that you are sure to play again and again!
- 6
Jigsaw Puzzle Dreams
Free-to-play alternative to Attack on Steel — no purchase or trial window.
Beautiful Multiplayer Jigsaw Puzzle game where you can design the room you play in!
- 7
Shape of Dreams: Prologue
Free-to-play alternative to Attack on Steel — no purchase or trial window. Shares Action with Attack on Steel.
《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.
- 8
Wires And Whiskers
Free-to-play alternative to Attack on Steel — no purchase or trial window. Shares Action with Attack on Steel.
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
AirMech
Free-to-play alternative to Attack on Steel — no purchase or trial window. Shares Action and Strategy with Attack on Steel.
AirMech® Strike is a fast paced Action-RTS game that can be played solo, coop, or competitively online. Earn Kudos and Experience in battle and unlock a wide collection of AirMechs and Units while you practice the perfect strategy to emerge victorious!
- 10
Super Mecha Champions
Free-to-play alternative to Attack on Steel — no purchase or trial window. Shares Action with Attack on Steel.
Super Mecha Champions is an action shooter featuring mecha combats, which sets scene in a neo-futuristic Alpha City. An exciting battle is taking place here, you need to overcome opponents with cutting-edge weapons, magnificent mechas and vehicles, aiming for the highest honor of being a champion!
- 11
GUNDAM EVOLUTION
Free-to-play alternative to Attack on Steel — no purchase or trial window. Shares Action with Attack on Steel.
GUNDAM EVOLUTION is a fast-paced and immersive team based FPS game where you pilot Mobile Suits from the smash hit Gundam anime.