Single-player games like Blossom: The Seed of Life
Below are 11 single-player Steam games similar to Blossom: The Seed of Life, 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 Blossom: The Seed of Life page.
Ranked picks
- 1
Red Dust Colony
Single-player alternative to Blossom: The Seed of Life — playable solo, no multiplayer required.
The spirit of the space race lives on in this Mars based colony sim. Mine, craft and research in order to build up your initial lander into a self sustaining colony. Keep oxygen levels high and CO₂ levels low. Discover and grow a variety of plants to balance out colonist nutrition.
- 2
Untethered
Single-player alternative to Blossom: The Seed of Life — playable solo, no multiplayer required. Shares Adventure with Blossom: The Seed of Life.
Untethered is a space survival-sandbox set in our own cosmic backyard. Explore zero-gravity environments, build and operate realistic space stations, and fight to stay alive in the unforgiving realm of deep space.
- 3
Wreckborn
Single-player alternative to Blossom: The Seed of Life — playable solo, no multiplayer required. Shares Indie with Blossom: The Seed of Life.
Cleanse the system of pirates, destroy their bases and free the captives. On the asteroids, build a base, mining colonies, explore asteroids and extract resources needed for survival. Develop buildings, build defenses and turn the asteroid into a fortress.
- 4
Autonomica
Single-player alternative to Blossom: The Seed of Life — playable solo, no multiplayer required. Shares Indie and Adventure with Blossom: The Seed of Life.
Autonomica is an open-world survival automation game driven by time travel. Explore a fractured island, build automated farms and machinery, and travel into the future to extract rare technology and resources. Work with surviving engineers to unravel temporal anomalies and capture dangerous Phantoms
- 5
Heng Rover Mission
Single-player alternative to Blossom: The Seed of Life — playable solo, no multiplayer required. Shares Indie and Adventure with Blossom: The Seed of Life.
Build, launch, and survive. Design your own rover and automated robot workforce to conquer the harsh Martian climate, fulfill Mission Control directives, and uncover the secrets of the red planet in Heng Mar Mission.
- 6
Nova Lands
Single-player alternative to Blossom: The Seed of Life — playable solo, no multiplayer required. Shares Indie and Adventure with Blossom: The Seed of Life.
Nova Lands is a factory building, exploration, and island management game. Explore, engage in combat, and automate your industry. The planet you’re on is full of mysteries, creatures, people, and things to do. Welcome to your new home amongst the stars!
- 7
Ecliptica
Single-player alternative to Blossom: The Seed of Life — playable solo, no multiplayer required. Shares Indie and Adventure with Blossom: The Seed of Life.
Ecliptica is a first-person open-world colony survival simulator with a fully dynamic economy. Set on a hostile alien planet, you'll found corporations, fight for resources, and build a sustainable future—or be wiped out by ruthless nature, politics, and competition.
- 8
Skyformer
Single-player alternative to Blossom: The Seed of Life — playable solo, no multiplayer required. Shares Indie and Adventure with Blossom: The Seed of Life.
Create an automated system that terraforms a planet with an army of drones. Craft and build bases, set up a weather monitoring system, prepare to survive different types of storms, and take control of the climate and biomes!
- 9
The Planet Crafter
Single-player alternative to Blossom: The Seed of Life — playable solo, no multiplayer required. Shares Adventure with Blossom: The Seed of Life.
A space survival open world terraforming crafting game, designed for 1 to 10 players. Alter the ecosystem of an inhospitable planet to render it habitable for humanity. Survive, gather resources, and build your base. Then, generate oxygen, warmth, and pressure to create a brand new biosphere.
- 10
Subnautica
Single-player alternative to Blossom: The Seed of Life — playable solo, no multiplayer required. Shares Indie and Adventure with Blossom: The Seed of Life.
Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.
- 11
ASTRONEER
Single-player alternative to Blossom: The Seed of Life — playable solo, no multiplayer required. Shares Indie and Adventure with Blossom: The Seed of Life.
Interact with strange new worlds in a unique and tactile way, molding the environment itself as if it were clay in your hands. Build your base, master resource management, automate your production lines, and more as you unravel the mysteries of the universe, alone or with friends.