Free games like The Royal Marines Commando
Below are 9 free-to-play Steam games similar to The Royal Marines Commando, 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 The Royal Marines Commando page.
Ranked picks
- 1
STRAFTAT
Free-to-play alternative to The Royal Marines Commando — no purchase or trial window. Shares Action with The Royal Marines Commando.
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 The Royal Marines Commando — no purchase or trial window. Shares Action with The Royal Marines Commando.
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 The Royal Marines Commando — no purchase or trial window. Shares Action with The Royal Marines Commando.
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 The Royal Marines Commando — 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
Unturned
Free-to-play alternative to The Royal Marines Commando — no purchase or trial window. Shares Action with The Royal Marines Commando.
You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living.
- 6
Splitgate
Free-to-play alternative to The Royal Marines Commando — no purchase or trial window. Shares Action with The Royal Marines Commando.
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.
- 7
Aimlabs
Free-to-play alternative to The Royal Marines Commando — no purchase or trial window. Shares Action with The Royal Marines Commando.
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!
- 8
Cry of Fear
Free-to-play alternative to The Royal Marines Commando — no purchase or trial window. Shares Action with The Royal Marines Commando.
Cry of Fear is a psychological single-player and co-op horror game set in a deserted town filled with horrific creatures and nightmarish delusions. You play as a young man desperately searching for answers in the cold Scandinavian night, finding his way through the city as he slowly descends into madness.
- 9
Fog Of War - Free Edition
Free-to-play alternative to The Royal Marines Commando — no purchase or trial window. Shares Action with The Royal Marines Commando.
Tactical Multiplayer FPS shooter with a story based on the events of the World War II. Strategic battles with a variety of vehicles, including artillery. Multiple game modes. Ranks, titles, awards, career.