Free games like OPG: Clan Wars
Below are 10 free-to-play Steam games similar to OPG: Clan 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 OPG: Clan Wars page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to OPG: Clan Wars — no purchase or trial window. Shares Action and Indie with OPG: Clan Wars.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Bongo Cat
Free-to-play alternative to OPG: Clan Wars — no purchase or trial window. Shares Indie and Simulation with OPG: Clan Wars.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
- 3
STRAFTAT
Free-to-play alternative to OPG: Clan Wars — no purchase or trial window. Shares Action with OPG: Clan Wars.
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.
- 4
Counter-Strike:Global Offensive
Free-to-play alternative to OPG: Clan Wars — no purchase or trial window. Shares Action with OPG: Clan Wars.
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.).
- 5
The Expendabros
Free-to-play alternative to OPG: Clan Wars — no purchase or trial window. Shares Action and Indie with OPG: Clan Wars.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 6
The Lab
Free-to-play alternative to OPG: Clan 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!
- 7
SuchArt: Creative Space
Free-to-play alternative to OPG: Clan Wars — no purchase or trial window. Shares Action and Indie with OPG: Clan Wars.
Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim!
- 8
Electoral Carnage
Free-to-play alternative to OPG: Clan Wars — no purchase or trial window. Shares Action with OPG: Clan Wars.
Electoral Carnage is an absurd 2D fighting game featuring America's most famous (and infamous) politicians. If you don't download it you hate America. Also JFK can assassinate himself. What more do you need to know?
- 9
Survarium
Free-to-play alternative to OPG: Clan Wars — no purchase or trial window. Shares Action and Massively Multiplayer with OPG: Clan Wars.
Survarium is a post-apocalyptic online FPS game. If you are looking for a shooter where skills matter, look no further! The opposing players and deadly anomalies will never stop you on the way to victory, right? Then start playing now for free!
- 10
XERA: Survival
Free-to-play alternative to OPG: Clan Wars — no purchase or trial window. Shares Action and Indie with OPG: Clan Wars.
Action-focused, open world survival shooter, PvPvE against fellow mercenaries and lethal XOIDS. Raid for resources alone or with team-mates, build and defend your base, stash your gear and survive against the odds. You are the hunters. You are the hunted. And the robots never sleep…