Single-player games like 2100
Below are 16 single-player Steam games similar to 2100, 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 2100 page.
Ranked picks
- 1
Breathedge
Single-player alternative to 2100 — playable solo, no multiplayer required. Shares Action and Indie with 2100.
Survive in outer space! Together with your immortal chicken, discover the truth behind your sudden spaceship crash. Craft tools, pilot vehicles, and even control space stations to survive and explore the wreckage.
- 2
Q.U.B.E. 2
Single-player alternative to 2100 — playable solo, no multiplayer required. Shares Action and Indie with 2100.
Q.U.B.E. 2 is the sequel to the hit first-person puzzle game Q.U.B.E. You are Amelia Cross, a stranded archaeologist who has awoken among the ruins of an ancient alien landscape. With the distant help of another survivor you must solve the puzzles of this mysterious world and find a way back home.
- 3
TARTARUS
Single-player alternative to 2100 — playable solo, no multiplayer required. Shares Action and Indie with 2100.
Can the cook save the ship?
- 4
Rebel Galaxy Outlaw
Single-player alternative to 2100 — playable solo, no multiplayer required. Shares Action and Indie with 2100.
Out of cash, out of luck, out on the fringe. Juno Markev has a killer to tail, a debt to pay, and more trouble headed her way. Rebel Galaxy Outlaw takes place in a greasy, blue-collar world of outlaws, truckers, cops and thieves.
- 5
Scavenger SV-4
Single-player alternative to 2100 — playable solo, no multiplayer required. Shares Action and Indie with 2100.
Scavenger SV-4 is a highly replayable atmospheric first-person science fiction game. Part simulator, part roguelike, it has elements of action, combat, resource management, and a dash of horror. It is not quite like any game you have played before.
- 6
Q.U.B.E: Director's Cut
Single-player alternative to 2100 — playable solo, no multiplayer required. Shares Action and Indie with 2100.
Q.U.B.E: Director's Cut is the definitive version of the brain-twisting first-person puzzler. Using special high-tech gloves to manipulate cubes in the environment, the player solves an array of conundrums - from physics-based challenges; to 3D jigsaws; to platform-based trials.
- 7
CONSORTIUM
Single-player alternative to 2100 — playable solo, no multiplayer required. Shares Action and Indie with 2100.
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.
- 8
Outer Wilds
Single-player alternative to 2100 — playable solo, no multiplayer required. Shares Action and Adventure with 2100.
Named Game of the Year 2019 by Giant Bomb, Polygon, Eurogamer, and The Guardian, Outer Wilds is a critically-acclaimed and award-winning open world mystery about a solar system trapped in an endless time loop.
- 9
Titanic: The Experience
Single-player alternative to 2100 — playable solo, no multiplayer required. Shares Indie and Adventure with 2100.
Experience the Titanic in all of its glory, witness the iceberg collision and the sinking of the most famous ocean liner. Relive that fateful night on April 14th 1912 and experience what that night was like.
- 10
Britannic
Single-player alternative to 2100 — playable solo, no multiplayer required. Shares Action and Indie with 2100.
Welcome aboard the HMHS Britannic, the sister ship to the RMS Titanic. Experience first-hand how the biggest ship in the world met its demise in 1916 after striking a mine during World War 1.
- 11
Titanic: Fall Of A Legend
Single-player alternative to 2100 — playable solo, no multiplayer required. Shares Action and Indie with 2100.
Step aboard the RMS Titanic and experience the last moments of the most famous ocean liner to have ever been built. This unique experience provides you with the tragic events in extraordinary detail that caused the Titanic's demise.
- 12
Isolation
Single-player alternative to 2100 — playable solo, no multiplayer required. Shares Indie and Adventure with 2100.
The plague destroyed the world you once knew. This unknown bacteria destroyed the lives of many people who lived in various countries around the world. When the plague was first identified by doctors, researchers started working on a cure immediately. The infected people were transported into hospitals to isolate them from other people.
- 13
Empires
Single-player alternative to 2100 — playable solo, no multiplayer required. Shares Action and Adventure with 2100.
Empires is a medieval survival game. After your merchant ship collided with rocks and ran aground you must survive on the unknown island. Gather, craft, survive!
- 14
Survive
Single-player alternative to 2100 — playable solo, no multiplayer required. Shares Action and Adventure with 2100.
Survive is a game about multiplayer survival! Survive with friends, gather resources, and be careful of other players!
- 15
Lusitania: The Experience
Single-player alternative to 2100 — playable solo, no multiplayer required. Shares Action and Indie with 2100.
Welcome aboard the RMS Lusitania, a luxurious ocean liner sunk by a German U-boat during World War 1. Immerse yourself in this detailed unique experience of how this great liner met its final moments on the 7th May 1915.
- 16
Wilhelm Gustloff's Death
Single-player alternative to 2100 — playable solo, no multiplayer required. Shares Indie and Adventure with 2100.
It is World War 2 and you are aboard the MV Wilhelm Gustloff which has just been struck with 3 torpedo strikes. You will relive the MV Wilhelm Gustloff's final moments in this atmospheric simulation.