Single-player games like Moustache Mountain
Below are 13 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

Aeon Drive
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Action and Indie with Moustache Mountain.
Rush through the cyberpunk landscapes of Neo Barcelona in Aeon Drive, an action-platformer with a speedrunning twist! Whether solo or in up to 4 player co-op, sprint and dash through many areas of the neon-infused city - and use your time and space-bending abilities to get ahead.
- 2

Dead Dungeon
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Action and Indie with Moustache Mountain.
Challenging 2D platformer in the best traditions of classic games, with an excellent chiptune soundtrack. The game will check your nerves for strength and bring a lot of emotions.
- 3

1 Screen Platformer
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Action and Indie with Moustache Mountain.
This is a SHORT, 2D PLATFORMER with TIGHT CONTROLS about exploring a single level to get past a bunch of TRAPS. There is an EASY mode and a HARD mode depending on your skill level.
- 4

HUNTDOWN
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Action and Indie with Moustache Mountain.
In the mayhem-filled streets of the future where criminal gangs rule and cops fear to tread, only the bounty hunters can free the city from the corrupt fist of felony. Lay waste to the criminal underworld and make a killing in this hard boiled action comedy arcade shooter.
- 5

Hell is Other Demons
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Action and Indie with Moustache Mountain.
Hell is Other Demons is an action-platform shooter, with Roguelite elements. Explore a sprawling, hand-crafted world full of demons, insanely over-the-top boss fights, and a heavy synthwave soundtrack.
- 6

Blazing Chrome
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Action and Indie with Moustache Mountain.
In Blazing Chrome, bring your best pal and kick some metal butts to free the humankind while enjoying a classic run’n’gun, fully loaded with action and exciting fights!
- 7

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...
- 8

Abathor
Single-player alternative to Moustache Mountain — playable solo, no multiplayer required. Shares Action and Indie with Moustache Mountain.
Abathor is a challenging 2D action platformer for solo play or up to 4 players. Embark on an epic 16-bit quest inspired by Golden Axe, Rastan, and Castlevania IV. Traverse Atlantis, battle demons, and defeat vicious bosses to save your progress! Enjoy an amazing OST from classic-era musicians!
- 9

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)!
- 10

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.
- 11

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.
- 12

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!
- 13

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.