Single-player games like Nebulis Entity
Below are 8 single-player Steam games similar to Nebulis Entity, 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 Nebulis Entity page.
Ranked picks
- 1

Haul Yeah!
Single-player alternative to Nebulis Entity — playable solo, no multiplayer required. Shares Indie and Simulation with Nebulis Entity.
Haul Yeah! is a chill co-op space trucking game. Live aboard your ship, grow food, cook meals, deploy drones, repair hull systems, trade on a player-driven market, and haul resources across 15 star systems. Play solo or with up to 3 friends via Steam.
- 2

Distant Transmission
Single-player alternative to Nebulis Entity — playable solo, no multiplayer required. Shares Indie and Casual with Nebulis Entity.
Create nonsensical radio shows with your friends online!
- 3

VOYAGER
Single-player alternative to Nebulis Entity — playable solo, no multiplayer required. Shares Indie and Simulation with Nebulis Entity.
Come with us now on a journey through music and space... To the world of VOYAGER ◯∘ A minimalist, relaxing & atmospheric experience to chill out to for a while…
- 4

BACK*SPACE
Single-player alternative to Nebulis Entity — playable solo, no multiplayer required. Shares Indie and Simulation with Nebulis Entity.
You have found yourself in a space that reminds you of nothing, and everything. A space of rooms, that are both comfortingly familiar, yet strangely unknown. A space of quiet and loneliness. You have found the BACK*SPACE. You aren't sure if you are alone. You aren't sure if you want to leave.
- 5

Hive In Space
Single-player alternative to Nebulis Entity — playable solo, no multiplayer required. Shares Indie and Simulation with Nebulis Entity.
You must overcome the anomalies occurring in space.
- 6

SpaceCraft
Single-player alternative to Nebulis Entity — playable solo, no multiplayer required. Shares Indie and Simulation with Nebulis Entity.
The Universe is yours. SpaceCraft is an online space exploration and building game. Explore a vast galaxy of solar systems and planets, mine and craft resources, design and build ships, automate planetary bases and interplanetary logistics, trade and cooperate.
- 7

PULSAR: Lost Colony
Single-player alternative to Nebulis Entity — playable solo, no multiplayer required. Shares Indie and Simulation with Nebulis Entity.
The co-op open-world space sim where everyone has a role! Pilot the ship. Reroute power. Launch nukes. Explore alien planets. Research new talents. Work together to find the Lost Colony! ...or just deliver some biscuits
- 8

Void Crew
Single-player alternative to Nebulis Entity — playable solo, no multiplayer required.
Void Crew is a Chaotic, Co-op Roguelite game for 1 to 6 players: Outfit your spaceship and crew for thrilling quests, brave fierce enemies in Space Battles... and try not to panic!