Single-player games like MirrorMoon EP
Below are 19 single-player Steam games similar to MirrorMoon EP, 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 MirrorMoon EP page.
Ranked picks
- 1

Glitchphobia
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Indie and Adventure with MirrorMoon EP.
Immerse yourself into unstable reality. In order to get out you must exploit glitch in a world around you. You can be sure of one thing, any rules you known no longer exist!! Do you have a courage to dip in it?
- 2

Rememoried
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Indie and Adventure with MirrorMoon EP.
Rememoried is an independent video game, a virtual place where memories change to dreams and the only possible way is forgetting, which becomes a mechanism for proceeding to the next layer of dreams. The Surrealist explorative first-person adventure game.
- 3

Overseas
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Indie and Adventure with MirrorMoon EP.
Overseas is a collection of four short art games, or digital poems. So far, it includes four episodes: a psychedelic trip, a forest horror, a crash course on shamanic techniques, and a simulator of an identity crisis. Take a journey across worlds and figure out the obscure meaning of what is going on.
- 4

The Exhibition
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Indie and Adventure with MirrorMoon EP.
You’ve just arrived on this island to visit The Exhibition. Explore this place, its architecture, and its space. There’s no real goal, just your desire to explore and discover what lies behind these walls. If you get lost, stay calm, you’re still alone.
- 5

reYal
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Indie and Adventure with MirrorMoon EP.
Play as you playing as you.
- 6

Pattern
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Indie with MirrorMoon EP.
Sometimes art isn't the product of a grand vision but rather the process. It's hard to know what you are trying to say until you've already said it.
- 7

Intraquartz
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Indie with MirrorMoon EP.
INTRAQUARTZ is a multidimensional experimental maze puzzler where you control a microscopic mining rover inside extraterrestrial crystals.
- 8

Kairo
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Indie and Adventure with MirrorMoon EP.
Enter the lost world of Kairo. Explore vast abandoned monuments. Bring strange and ancient machinery back to life. Slowly uncover the true purpose of Kairo and fulfil a great destiny.Kairo is an atmospheric 3D exploration and puzzle solving game.
- 9

Outer Wilds
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Adventure with MirrorMoon EP.
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.
- 10

The Witness
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Indie and Adventure with MirrorMoon EP.
You wake up, alone, on a strange island full of puzzles that will challenge and surprise you.
- 11

Starship Titanic
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Adventure with MirrorMoon EP.
From the creative mind of Douglas Adams. The Starship Titanic crashes into your house and takes off with you onboard. Inhabited by malfunctioning robots and a semi-deranged parrot, you must gain control of the ship and pilot it back to Earth.
- 12

Metroidvania
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Indie and Adventure with MirrorMoon EP.
Explore a dark pixel-art metroidvania filled with fast-paced combat, challenging bosses, hidden secrets, and rewarding exploration as you unlock new paths through a mysterious world.
- 13

Myst
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Indie and Adventure with MirrorMoon EP.
Welcome to Myst: a starkly beautiful island, eerily tinged with mystery and shrouded in intrigue. Built from the ground up to play in 2D & VR, explore Myst in a whole new dimension! Journey to the Ages, unravel puzzles, and be a part of the surrealistic adventure that will become your own.
- 14

Captain Blood
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Adventure with MirrorMoon EP.
Captain Blood is a pirate-themed action game where you play as a fearsome pirate seeking gold and glory. Expect adventures with cannon firing, pistol shooting, swashbuckling sword fights, and plenty of pirate shenanigans. This hack'n'slash features fierce combat, hordes of enemies and flashy combos.
- 15

No Man's Sky
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Adventure with MirrorMoon EP.
No Man's Sky is a game about exploration and survival in an infinite procedurally generated universe.
- 16

FOTONICA
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Indie with MirrorMoon EP.
Ever wondered what running at 140mph feels like? FOTONICA is a first-person game about the thrill of speed and traveling flawlessly through complex environments.FOTONICA is simple, but is not easy: it follows a tradition of arcade games that are easy to pick up and almost impossible to master.
- 17

Wheels of Aurelia
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Indie and Adventure with MirrorMoon EP.
A narrative road trip game set in the roaring Italian 70s, it tells the story of Lella, a restless woman driving on the roads of the western coast of Italy, the famous “Via Aurelia”.
- 18

Triennale Game Collection
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Indie with MirrorMoon EP.
The Triennale Game Collection is a free virtual exhibition of video games created for the 21st International Exhibition of Triennale Milano by five of the world’s most renowned independent game designers, showcasing these artists’ experimental approach to interactivity.
- 19

Saturnalia
Single-player alternative to MirrorMoon EP — playable solo, no multiplayer required. Shares Adventure with MirrorMoon EP.
A Single-Player Survival Horror Adventure: play as a cast of characters exploring an isolated village haunted by an ancient ritual—but beware, its labyrinthine roads will change each time you lose all your characters.