Free games like KeyFortress
Below are 8 free-to-play Steam games similar to KeyFortress, 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 KeyFortress page.
Ranked picks
- 1
Disfigure
Free-to-play alternative to KeyFortress — no purchase or trial window. Shares Action and Indie with KeyFortress.
Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!
- 2
Princess Remedy in a World of Hurt
Free-to-play alternative to KeyFortress — no purchase or trial window. Shares Action and Indie with KeyFortress.
Remedy, a recent graduate from the Saturnian healing school, must descend to Hurtland and use her powers to heal everyone from stray ducks to dark lords, and finally cure the ailing Prince Hingst. It's a short, whimsical adventure with plenty of heart(s).
- 3
Die in the Dungeon: Origins
Free-to-play alternative to KeyFortress — no purchase or trial window. Shares Strategy and Indie with KeyFortress.
Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!
- 4
Wheelchair Wizards
Free-to-play alternative to KeyFortress — no purchase or trial window. Shares Action and Indie with KeyFortress.
Wheelchair Wizards is a 4 player party game where you battle your friends while upgrading your wizard.
- 5
Waves
Free-to-play alternative to KeyFortress — no purchase or trial window. Shares Action and Indie with KeyFortress.
Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!
- 6
Shape of Dreams: Prologue
Free-to-play alternative to KeyFortress — no purchase or trial window. Shares Action and Indie with KeyFortress.
《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.
- 7
Evil Egg
Free-to-play alternative to KeyFortress — no purchase or trial window. Shares Action with KeyFortress.
Blast it all to hell.
- 8
PlanetSide 2
Free-to-play alternative to KeyFortress — no purchase or trial window. Shares Action with KeyFortress.
PlanetSide 2 is an all-out planetary war, where thousands of players battle as one across enormous continents. Utilize infantry, ground and air vehicles, and teamwork to destroy your enemies in this revolutionary first-person shooter on a massive scale.