Free games like City of Atlantis
Below are 8 free-to-play Steam games similar to City of Atlantis, 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 City of Atlantis page.
Ranked picks
- 1
93, Kuindzhi
Free-to-play alternative to City of Atlantis — no purchase or trial window. Shares Indie and Adventure with City of Atlantis.
Kuindzhi, 93 is an atmospheric first-person narrative vignette about an 18-year-old boy from Donbas. The story takes us to March 2022, when the world changed forever — into a space where the past, fears, and doubts find their voice.
- 2
Landfall Archives
Free-to-play alternative to City of Atlantis — no purchase or trial window. Shares Strategy and Indie with City of Atlantis.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
- 3
Outpath: First Journey
Free-to-play alternative to City of Atlantis — no purchase or trial window. Shares Indie and Adventure with City of Atlantis.
Outpath: First Journey is a prologue chapter of the main game, Outpath. An experimental clicker base building game. Craft, gather & manage resources, build your base and buy more islands to exploit and expand!
- 4
The Riftbreaker: Prologue
Free-to-play alternative to City of Atlantis — no purchase or trial window. Shares Strategy and Indie with City of Atlantis.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
- 5
The Last Sovereign
Free-to-play alternative to City of Atlantis — no purchase or trial window. Shares Strategy and Indie with City of Atlantis.
Explore a world torn between armies of lust and purity in which everything is more complex than it seems, deciding the fate of nations through might, politics, and finance. Every decision matters in an intricate saga that tracks thousands of variables.
- 6
Shape of Dreams: Prologue
Free-to-play alternative to City of Atlantis — no purchase or trial window. Shares Indie and Adventure with City of Atlantis.
《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
The Life and Suffering of Sir Brante — Chapter 1&2
Free-to-play alternative to City of Atlantis — no purchase or trial window. Shares Strategy and Indie with City of Atlantis.
A narrative-driven hardcore RPG set in a gritty world where the gods are real. Set out on a challenging lifetime journey, where every choice you make has a price to pay and consequence to it. Will you become an inquisitor, a judge, or conspire against the old order? Dare to decide!
- 8
Muck
Free-to-play alternative to City of Atlantis — no purchase or trial window. Shares Indie and Adventure with City of Atlantis.
Muck is a survival-roguelike. Collect resources, find items & build a base to survive for as long as you can.