Free games like Cosmic Armada
Below are 8 free-to-play Steam games similar to Cosmic Armada, 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 Cosmic Armada page.
Ranked picks
- 1
![UNBEATABLE [white label] — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1290490/header.jpg?t=1736770503)
UNBEATABLE [white label]
Free-to-play alternative to Cosmic Armada — no purchase or trial window. Shares Indie and Adventure with Cosmic Armada.
A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.
- 2
Paper Lily - Chapter 1
Free-to-play alternative to Cosmic Armada — no purchase or trial window. Shares Indie and Adventure with Cosmic Armada.
Paper Lily is an RPG horror game in which you can solve puzzles in different ways. Explore a hidden world, meet strange characters, and guide Lacie as she attempts to find answers about her unusual condition.
- 3
Project Kat - Paper Lily Prologue
Free-to-play alternative to Cosmic Armada — no purchase or trial window. Shares Indie and Adventure with Cosmic Armada.
Project Kat is a short, unconventional RPG horror game in which there is always another way. Solve puzzles, make friends (or not), and guide Kat as she attempts to uncover the mystery behind a strange golden letter.
- 4
Saihate Station
Free-to-play alternative to Cosmic Armada — no purchase or trial window. Shares Indie and Adventure with Cosmic Armada.
An exploration/horror/adventure game about the codependent, love-hate relationship between two men.
- 5
Die in the Dungeon: Origins
Free-to-play alternative to Cosmic Armada — no purchase or trial window. Shares Strategy and Indie with Cosmic Armada.
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!
- 6
Epic Battle Fantasy 3
Free-to-play alternative to Cosmic Armada — no purchase or trial window. Shares Indie and Adventure with Cosmic Armada.
Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free!
- 7
South Scrimshaw, Part One
Free-to-play alternative to Cosmic Armada — no purchase or trial window. Shares Indie with Cosmic Armada.
South Scrimshaw is the story of a newborn whale in a vast alien ocean. It is a richly illustrated experimental visual novel, written in the style of a nature documentary.
- 8
The Riftbreaker: Prologue
Free-to-play alternative to Cosmic Armada — no purchase or trial window. Shares Strategy and Indie with Cosmic Armada.
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.