Single-player games like Ark of Trisolar (三体方舟)
Below are 9 single-player Steam games similar to Ark of Trisolar (三体方舟), 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 Ark of Trisolar (三体方舟) page.
Ranked picks
- 1
Humanity Lost
Single-player alternative to Ark of Trisolar (三体方舟) — playable solo, no multiplayer required. Shares Action and Adventure with Ark of Trisolar (三体方舟).
Will you save humanity? You are on a mission to find a new planet for humans to inhabit. In this story driven FPS space opera you will explore open world planets, find weapons, upgrade your character, and befriend alien species.
- 2
NovaX
Single-player alternative to Ark of Trisolar (三体方舟) — playable solo, no multiplayer required. Shares Action and Indie with Ark of Trisolar (三体方舟).
Nova-X is a solo/cooperative survival game currently in development. Immerse yourself in a multiplayer pirate/fantasy world where you can embark on world exploration, conquer territories, build ships, seek treasures, or gleefully indulge in pillaging.
- 3
Mother Hub
Single-player alternative to Ark of Trisolar (三体方舟) — playable solo, no multiplayer required. Shares Action and Indie with Ark of Trisolar (三体方舟).
A retro FPS with an artistically gritty setting from the early 2000's. Uncover futuristic weapons lost to time and face off against terrifying bosses. Do you have what it takes to stand against the darkness and save humanity from the brink of extinction?
- 4
Rust & Roots
Single-player alternative to Ark of Trisolar (三体方舟) — playable solo, no multiplayer required. Shares Action and Indie with Ark of Trisolar (三体方舟).
The machine island was supposed to be a technological utopia on the bleeding edge of technology. Now it's a slaughterhouse. You are the only thing standing between rampaging AI and the rest of humanity. Fight for a chance to survive in a top-down classical shooter and defy the machine!
- 5
Sky Break
Single-player alternative to Ark of Trisolar (三体方舟) — playable solo, no multiplayer required. Shares Action and Indie with Ark of Trisolar (三体方舟).
Sky Break is an open-world game on a stormy abandoned planet filled with wild mechas. Learn to master this world and to hack the mechas if you want a chance to survive.
- 6
Generation Zero®
Single-player alternative to Ark of Trisolar (三体方舟) — playable solo, no multiplayer required. Shares Action and Adventure with Ark of Trisolar (三体方舟).
Generation Zero is a stealth-action shooter where you wage guerilla warfare against lethal mechanical enemies. Explore a vast open world map inspired by the Swedish Cold War era, take part in the resistance alone or with up to three friends in seamless co-op.
- 7
Blood Running
Single-player alternative to Ark of Trisolar (三体方舟) — playable solo, no multiplayer required. Shares Action and Adventure with Ark of Trisolar (三体方舟).
Blood Running is a stylish extraction shooter where you'll enter the cyber-wasteland, fight off creatures and bandits, loot valuable gear, and venture into the remnants of a world in ruins. Are you willing to bleed to survive, Blood Runner?
- 8
Starpoint Gemini Warlords
Single-player alternative to Ark of Trisolar (三体方舟) — playable solo, no multiplayer required. Shares Action and Strategy with Ark of Trisolar (三体方舟).
Strategy from the front lines! Starpoint Gemini Warlords combines 3rd person capital spaceship combat with 4X strategy and RPG gameplay elements. Build mighty war fleets and send them into battle or lead them into combat yourself. Become the Warlord and conquer the Gemini system!
- 9
Ascend to Immortal Throne - 问鼎仙台
Single-player alternative to Ark of Trisolar (三体方舟) — playable solo, no multiplayer required. Shares Action and Indie with Ark of Trisolar (三体方舟).
"Ascend to Immortal Throne" is a cultivation RPG where you seek eternal life and ultimate power. Choose to walk the path of a lone cultivator, free and unrestrained in pursuit of the "Dao", or join a sect to cultivate alongside fellow disciples, uncover ancient inheritances, and fight in sect wars