Free games like TheFlagship
Below are 9 free-to-play Steam games similar to TheFlagship, 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 TheFlagship page.
Ranked picks
- 1
Counter-Strike:Global Offensive
Free-to-play alternative to TheFlagship — no purchase or trial window. Shares Action with TheFlagship.
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.).
- 2
The Lab
Free-to-play alternative to TheFlagship — 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!
- 3
DORONKO WANKO
Free-to-play alternative to TheFlagship — no purchase or trial window. Shares Action and Simulation with TheFlagship.
『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.
- 4
Aircar
Free-to-play alternative to TheFlagship — no purchase or trial window.
A simple immersive flying game built for VR. Pilot an aircar through a futuristic cityscape.
- 5
Shape of Dreams: Prologue
Free-to-play alternative to TheFlagship — no purchase or trial window. Shares Action with TheFlagship.
《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.
- 6
Nazi Zombies
Free-to-play alternative to TheFlagship — no purchase or trial window. Shares Action with TheFlagship.
Nazi Zombies is a cooperative survival game where players fend off escalating waves of Nazi zombies, earning points by killing zombies and repairing barriers to buy weapons, upgrades, perks, and unlock new map areas to maximize their survival.
- 7
Tom Clancy's Rainbow Six Siege
Free-to-play alternative to TheFlagship — no purchase or trial window. Shares Action with TheFlagship.
Rainbow Six® Siege is the reference in tactical team shooters, where elite strategy and execution triumph. Enjoy free access to Quick Match, Unranked, and Dual Front game modes with a selection of operators.
- 8
Warframe
Free-to-play alternative to TheFlagship — no purchase or trial window. Shares Action with TheFlagship.
Awaken as an unstoppable warrior and battle alongside your friends in this story-driven free-to-play online action game
- 9
War Thunder
Free-to-play alternative to TheFlagship — no purchase or trial window. Shares Action and Simulation with TheFlagship.
War Thunder is the most comprehensive free-to-play, cross-platform, MMO military game dedicated to aviation, armoured vehicles, and naval craft, from the early 20th century to the most advanced modern combat units. Join now and take part in major battles on land, in the air, and at sea.