Single-player games like Ashes of War
Below are 13 single-player Steam games similar to Ashes of War, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Ashes of War page.
Ranked picks
- 1

Cerulean Invasion: Aftermath
Single-player alternative to Ashes of War — playable solo, no multiplayer required. Shares Indie and Adventure with Ashes of War.
In the wake of Cerulean Invasion, our characters must confront what happened, reflect on the bonds they’ve built, and learn how to navigate life afterward.
- 2

Space Romance 🌌
Single-player alternative to Ashes of War — playable solo, no multiplayer required. Shares Indie and Adventure with Ashes of War.
Young cadet Aiya has scored the position of her dreams! Her beloved captain is her academy crush, and now they’re going to spend a whole year together in space! Alone on his research vessel! What she doesn’t know is that he too has been waiting for this very moment!
- 3

The Future Radio and the Artificial Pigeons
Single-player alternative to Ashes of War — playable solo, no multiplayer required. Shares Adventure with Ashes of War.
2061, Japan. Mankind has lost the sky, and with it, its connections. All of it was taken away by birds... ...By countless artificial pigeons flying through the sky.
- 4

eden*
Single-player alternative to Ashes of War — playable solo, no multiplayer required. Shares Adventure with Ashes of War.
A tale of the planet's final love story told using the full force of minori's critically acclaimed illustrative style, engaging musical compositions, and the highly talented staff that has led fans coming back for more every single time!
- 5

Sci-Futa
Single-player alternative to Ashes of War — playable solo, no multiplayer required. Shares Indie and Adventure with Ashes of War.
A futa x female NSFW visual novel. Follow a very pent-up futanari after a bad breakup as she goes to a space brothel and relieves her stress.
- 6

Last Hope
Single-player alternative to Ashes of War — playable solo, no multiplayer required. Shares Indie and Adventure with Ashes of War.
An erotic adventure through space with three very busty women as you try to save the day while enjoying the many pleasures of their company.
- 7

Stellar Code
Single-player alternative to Ashes of War — playable solo, no multiplayer required. Shares Indie and Adventure with Ashes of War.
Mysterious phenomena from space. A researcher's fatal accident. Cryptic codes engraved on an unknown material. Together with your brilliant sister-in-law, you must unravel a mystery that could determine the fate of Earth. A sci-fi mystery visual novel of discovery and suspense.
- 8

Office Love Affair
Single-player alternative to Ashes of War — playable solo, no multiplayer required. Shares Indie and Adventure with Ashes of War.
Office Love affair - This is a casual game with a wide variety of puzzles.
- 9

Mass Effect (2007)
Single-player alternative to Ashes of War — playable solo, no multiplayer required.
As Commander Shepard, you lead an elite squad on a heroic, action-packed adventure throughout the galaxy.
- 10

Subverse
Single-player alternative to Ashes of War — playable solo, no multiplayer required. Shares Strategy and Adventure with Ashes of War.
A sexy new sci-fi parody where you command your own starship filled with the hottest babes in the galaxy, who are ready to bring your fantasies to life in fully animated love scenes!
- 11

Starvector
Single-player alternative to Ashes of War — playable solo, no multiplayer required. Shares Strategy and Indie with Ashes of War.
Eat a snack while you watch an entire planet burn in your image.
- 12

Sunrider: Liberation Day - Captain's Edition
Single-player alternative to Ashes of War — playable solo, no multiplayer required. Shares Strategy and Indie with Ashes of War.
Liberation Day will come... but you will be betrayed. Experience the stunning continuation of Sunrider Mask of Arcadius in this hardcore turn based tactics game with heavy story elements.
- 13

Homeworld 3
Single-player alternative to Ashes of War — playable solo, no multiplayer required. Shares Strategy with Ashes of War.
Tactical, beautiful, and wholly unique, the GOTY-winning sci-fi RTS returns with Homeworld 3. Assume control and battle through fleet combat in dazzling, fully 3D space while the award-winning story unfolds on a galactic scale.