Free games like Tower Fortress
Below are 8 free-to-play Steam games similar to Tower Fortress, 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 Tower Fortress page.
Ranked picks
- 1
Sheepy: A Short Adventure
Free-to-play alternative to Tower Fortress — no purchase or trial window. Shares Indie and Adventure with Tower Fortress.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
- 2
Grimm's Hollow
Free-to-play alternative to Tower Fortress — no purchase or trial window. Shares Indie and Adventure with Tower Fortress.
A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.
- 3
The Expendabros
Free-to-play alternative to Tower Fortress — no purchase or trial window. Shares Action and Indie with Tower Fortress.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 4
Star Fetchers
Free-to-play alternative to Tower Fortress — no purchase or trial window. Shares Action and Indie with Tower Fortress.
The introduction to a wild ride with gangsters and deep state conspiracy theories
- 5
Eternal Senia
Free-to-play alternative to Tower Fortress — no purchase or trial window. Shares Action and Indie with Tower Fortress.
Thoughts and expectations ARPG
- 6
There Is No Game: Jam Edition 2015
Free-to-play alternative to Tower Fortress — no purchase or trial window. Shares Indie and Adventure with Tower Fortress.
A little game that’s not a game, winner of an old game jam that nobody’s ever heard of. So DON'T INSTALL IT!
- 7
Z.A.T.O. // I Love the World and Everything In It
Free-to-play alternative to Tower Fortress — no purchase or trial window. Shares Indie and Adventure with Tower Fortress.
USSR, 1986. A girl goes missing in the closed city of Vorkuta-5, yet not a soul seems to be concerned. Uncover the mystery behind her disappearance and transmit your signal to the universe.
- 8
Tails Noir: Prologue
Free-to-play alternative to Tower Fortress — no purchase or trial window. Shares Indie and Adventure with Tower Fortress.
Tails Noir: Prologue is the first act of a post-noir narrative adventure. Become raccoon private eye Howard Lotor and explore dystopian Vancouver inhabited by animals as you uncover a deeply personal story of change and transformation.