Single-player games like 航天计划
Below are 8 single-player Steam games similar to 航天计划, 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 航天计划 page.
Ranked picks
- 1

Idling to Rule the Gods
Single-player alternative to 航天计划 — playable solo, no multiplayer required. Shares Strategy and Indie with 航天计划.
Idling to Rule the Gods is a free to play Idle-Game with a lot of content and some Minigames. Depending on your play-style, you can play it fast or slow. Either way it can be fun for hundreds of hours!
- 2

MoonScape
Single-player alternative to 航天计划 — playable solo, no multiplayer required. Shares Strategy and Indie with 航天计划.
Build an army, raid rival corporations, and defend your base while it keeps running without you. Research upgrades, arm your Titan, and dig into a moon that isn't as abandoned as it looks. Something was here first. Find out why it's gone.
- 3

Mining Copper
Single-player alternative to 航天计划 — playable solo, no multiplayer required. Shares Strategy and Indie with 航天计划.
Collect copper ore and pass through various smelting equipment to produce copper plates.
- 4

Idle Galaxy
Single-player alternative to 航天计划 — playable solo, no multiplayer required. Shares Strategy and Indie with 航天计划.
Relaxing idle clicker game with various gameplay features. Challenging enough for hardcore players but it also can be fully completed.
- 5

Pre-Warp Age
Single-player alternative to 航天计划 — playable solo, no multiplayer required. Shares Strategy and Indie with 航天计划.
A meditative turn-based strategy about settling space, from the first flight to the invention of the warp drive. Assign workers, research technologies and mine resources in randomly generated star systems without enemies or time limits.
- 6

Star Boss
Single-player alternative to 航天计划 — playable solo, no multiplayer required. Shares Indie and Simulation with 航天计划.
Make robots and spaceships,explore the space,fight with aliens.
- 7

Digit Factory
Single-player alternative to 航天计划 — playable solo, no multiplayer required. Shares Strategy and Indie with 航天计划.
《Digit Factory》 is a game that allows you to give full play to your creativity and enjoy the fun of thinking. Design your own pipeline to perform calculations on various combinations of numbers. In the endless demand, find a design that responds to changes with the same. Come , challenge your mind!
- 8

Wilderness Survey
Single-player alternative to 航天计划 — playable solo, no multiplayer required. Shares Strategy and Indie with 航天计划.
《荒野调查队》是一款俯视角殖民地生存与远征游戏。管理各具需求的调查员,建设营地、生产物资、抵御荒野威胁,并组建小队深入洞穴与废墟执行任务,在不断变化的天气和事件中寻找让聚落延续下去的方法。