Single-player games like Space Station 51
Below are 9 single-player Steam games similar to Space Station 51, 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 Space Station 51 page.
Ranked picks
- 1
Zombie Survivor: Undead City Attack
Single-player alternative to Space Station 51 — playable solo, no multiplayer required. Shares Indie with Space Station 51.
Immerse yourself in Zombie Survivor: Undead City Attack, a retro first-person rail shooter. Roam through famous cities - New York, London, Rio - against crazy zombies. Use pistols and rifles, develop a strategy to earn points and medals.
- 2
Indoor Sniper Shooting Alpha Strike in Corona Virus Lockdown
Single-player alternative to Space Station 51 — playable solo, no multiplayer required. Shares Indie and Adventure with Space Station 51.
You are the last commando left in the combat in which you need to kill all the enemies who are trying to surmount your country. Be a brave army commando, ambush and kill the enemies before they kill you .Step into the arena and get ready for an all out battle.
- 3
Walking Zombie 2
Single-player alternative to Space Station 51 — playable solo, no multiplayer required. Shares Indie and Adventure with Space Station 51.
Zombie singleplayer shooter in modern polygon graphics with rich RPG elements.
- 4
Mutant Ops
Single-player alternative to Space Station 51 — playable solo, no multiplayer required. Shares Indie with Space Station 51.
Mutant Ops is a low poly co-op shooter. Go in alone or with friends and survive endless waves of mutants and monsters.
- 5
Humanity Lost
Single-player alternative to Space Station 51 — playable solo, no multiplayer required. Shares Adventure and RPG with Space Station 51.
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.
- 6
Pathogen: Survival
Single-player alternative to Space Station 51 — playable solo, no multiplayer required. Shares Indie and Adventure with Space Station 51.
Pathogen: Survival is an arcadey wave based FPS zombie game that prioritises progression and customisation.
- 7
Hubris
Single-player alternative to Space Station 51 — playable solo, no multiplayer required. Shares Adventure with Space Station 51.
Hubris is a VR action-adventure game set in a unique and colourful Sci-Fi universe, with immersive movement options, including swimming, climbing, and jumping. Players will have to gather resources, craft food and upgrade their weapons to fight off alien wildlife, droids, and humanoid enemies.
- 8
CONSORTIUM
Single-player alternative to Space Station 51 — playable solo, no multiplayer required. Shares Indie and Adventure with Space Station 51.
A murder mystery, on a plane, in the future. You are Consortium Bishop Six, a global peacekeeper in the year 2042. Play an active role in the ongoing narrative. Every choice counts.
- 9
King of Cards
Single-player alternative to Space Station 51 — playable solo, no multiplayer required. Shares Adventure and RPG with Space Station 51.
Set into the magical world of cards and monsters where you try to be the strongest of all and become a king. Manage your time, Buy Cards, build your stats, Beat your rival and climb to the top of the dungeon tower. Will you be the one to climb to the top and claim the title of the strongest?