Free games like Capture The Flag

Below are 9 free-to-play Steam games similar to Capture The Flag, 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 Capture The Flag page.

1
Bongo Cat
Free-to-play alternative to Capture The Flag — no purchase or trial window.
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?
2025IndieSimulationMassively MultiplayerFreeDeck PlayableFree to playSimilar games →
2
ENA: Dream BBQ
Free-to-play alternative to Capture The Flag — no purchase or trial window.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
2025IndieAdventureFreeDeck VerifiedFree to playSimilar games →
3
STRAFTAT
Free-to-play alternative to Capture The Flag — no purchase or trial window. Shares Action with Capture The Flag.
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.
2024ActionFreeDeck PlayableFree to playSimilar games →
4
The Looker
Free-to-play alternative to Capture The Flag — no purchase or trial window.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
2022IndieFreeDeck PlayableFree to playSimilar games →
5
Counter-Strike:Global Offensive
Free-to-play alternative to Capture The Flag — no purchase or trial window. Shares Action with Capture The Flag.
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.).
2012ActionFree To PlayFreeDeck PlayableFree to playSimilar games →
6
UNBEATABLE [white label]
Free-to-play alternative to Capture The Flag — no purchase or trial window. Shares Action with Capture The Flag.
A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.
2021ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
7
OnlyCans: Thirst Date
Free-to-play alternative to Capture The Flag — no purchase or trial window.
Feel The Fizz Inside You™ with the brand new Shize™ Collection!
2021IndieSimulationFree To PlayFreeFree to playSimilar games →
8
DORONKO WANKO
Free-to-play alternative to Capture The Flag — no purchase or trial window. Shares Action with Capture The Flag.
『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.
2024ActionSimulationFree To PlayFreeFree to playSimilar games →
9
SHOTBALL
Free-to-play alternative to Capture The Flag — no purchase or trial window. Shares Action and Sports with Capture The Flag.
An adrenaline-pumping 3v3 class-based shooter sport game.
2025ActionSportsFree To PlayFreeFree to playSimilar games →

Ranked picks