Single-player games like Moustache Mountain
Below are 12 single-player Steam games similar to Moustache Mountain, 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 Moustache Mountain page.
Ranked picks
- 1

Tiny Thor
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Action and Indie with Moustache Mountain.
Jump into this challenging retro platformer! Play as Thor, use his mighty hammer and unique items to explore the Northern Realms. Beware of mythical creatures blocking your path to become a god!
- 2

1001 Spikes
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Action and Indie with Moustache Mountain.
Discover the lost treasures of Ukampa in South America as Aban Hawkins searches for his estranged father, world-famous archeaologist, Jim Hawkins. Aban Hawkins races into the frozen tundra of the antarctic, undiscovered temple ruins and the vast caverns of South America in search of his father and the legendary treasure rumored to lie...
- 3

Super Meat Boy
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Indie with Moustache Mountain.
The infamous, tough-as-nails platformer comes to Steam with a playable Head Crab character (Steam-exclusive)!
- 4

Super Magbot
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Action and Indie with Moustache Mountain.
A precise 2D platformer with a twist. NO JUMPING. Master your magnetic powers to beat each level with speed and skill. Enjoy classic 16-bit gaming vibes, tackle challenging achievements and compete for global leaderboard supremacy along the way.
- 5

Oozi: Earth Adventure
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Indie and Casual with Moustache Mountain.
Oozi: Earth Adventure is a classic 2D platformer with old school gameplay - no puzzles, no punishment, just 100% pure classic platforming fun! Its most prominent features are HD visuals and beautiful hand-drawn art, but despite its visual style, it’s a good fit for all kinds of gamers!
- 6

30XX
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Action and Indie with Moustache Mountain.
Jump, shoot, and slash your way through 30XX, the roguelike action platformer you can play with a friend! Explore lush, ever-changing worlds that mix precise platforming with fevered combat. Destroy fearsome Guardians. Master unique Powers. Rediscover the thousand years we've lost.
- 7

Celeste
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Action and Indie with Moustache Mountain.
Help Madeline survive her inner demons on her journey to the top of Celeste Mountain, in this super-tight platformer from the creators of TowerFall. Brave hundreds of hand-crafted challenges, uncover devious secrets, and piece together the mystery of the mountain.
- 8

Just Get Through
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Action and Indie with Moustache Mountain.
Just Get Through is a randomly generated platformer with roguelike elements. Featuring a destructible environment, sandbox mode, user-created levels, various gamemodes, hardcore mode, color palettes, deadly traps, explosions and more.
- 9

A Walk in the Dark
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Action and Indie with Moustache Mountain.
In this action platformer you play as a cat, Bast, running through a dark fantasy world. You’ll be running, jumping and sliding with smooth and precise controls designed to make you feel like a cat. But it wont be easy. In the dark you never know what lies in the shadows.
- 10

There Was A Caveman
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Indie with Moustache Mountain.
There Was A Caveman is a prehistoric themed, retro styled, action platformer. With challenging gameplay that will keep you on your toes. Get ready to die and die a lot.
- 11

Bacon Rebellion
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Action and Indie with Moustache Mountain.
Do you ever want to just relax and slaughter something? Well, lucky for you, the pigs have gone mad! They are destroying everything! So grab your trusty double-barreled friend and put an end to this Bacon Rebellion!
- 12

The Inner Darkness
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Indie and Casual with Moustache Mountain.
A lone man's journey through a strange world. Dimension switching mechanic - switch between the dimensions to traverse the world and solve puzzles.