Free games like Forts
Below are 10 free-to-play Steam games similar to Forts, 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 Forts page.
Ranked picks
- 1
Life is Strange - Episode 1
Free-to-play alternative to Forts — no purchase or trial window. Shares Action with Forts.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
- 2
Helltaker
Free-to-play alternative to Forts — no purchase or trial window. Shares Indie with Forts.
Helltaker is a short game about sharply dressed demon girls.
- 3
Ultimate Custom Night
Free-to-play alternative to Forts — no purchase or trial window. Shares Action and Indie with Forts.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 4
Bongo Cat
Free-to-play alternative to Forts — no purchase or trial window. Shares Indie with Forts.
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?
- 5
Indigo Park: Chapter 1
Free-to-play alternative to Forts — no purchase or trial window. Shares Action and Indie with Forts.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
- 6
STRAFTAT
Free-to-play alternative to Forts — no purchase or trial window. Shares Action with Forts.
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.
- 7
Counter-Strike:Global Offensive
Free-to-play alternative to Forts — no purchase or trial window. Shares Action with Forts.
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.).
- 8
Awaria
Free-to-play alternative to Forts — no purchase or trial window. Shares Action and Indie with Forts.
Awaria is a short game about working in haunted maintenance tunnels.
- 9
Guns, Blocks, and Steel
Free-to-play alternative to Forts — no purchase or trial window. Shares Action and Indie with Forts.
A tactical multiplayer FPS created by a solo developer as a passion project. Featuring a fully destructible, block-based environment. Gather resources to produce weapons, ammo, and vehicles. Play multiplayer PVP/co-op or singleplayer with bots.
- 10
Lost Existence
Free-to-play alternative to Forts — no purchase or trial window. Shares Action and Indie with Forts.
Explore vast, forgotten lands, cryptic abandoned ruins, and mysterious caverns, in this open-world voxel action-RPG. Create your own uniquely crafted class. Build multiplayer dungeon, PvP, or siege experiences. Run, vault, and leap effortlessly across endless wilderness, or delve deep underground.