Single-player games like Mycelium
Below are 8 single-player Steam games similar to Mycelium, 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 Mycelium page.
Ranked picks
- 1

Murim Survival
Single-player alternative to Mycelium — playable solo, no multiplayer required. Shares Action and Indie with Mycelium.
Murim Survival is a survival roguelite game where you must survive against constant waves of enemies within a limited time. Explore a dying world, acquire martial arts, equipment, and traits, and be reborn as a hero of Murim.
- 2

Deflector
Single-player alternative to Mycelium — playable solo, no multiplayer required. Shares Action and Indie with Mycelium.
Deflector is a top down action rogue-lite set in a deadly microcosm. Dive deep into hostile worlds teeming with viruses. Strike down increasingly challenging enemies with your weapons and their own deflected projectiles. Live, die, grow stronger and become powerful enough to reach the Source!
- 3

Duriano
Single-player alternative to Mycelium — playable solo, no multiplayer required. Shares Action and Indie with Mycelium.
Duriano is a top-down arena shooting Slasher roguelite game where the player will be a hero durian of the norse wielding a weapon to fight upon a god of norse mythology. From different weapons, Durian hero, God’s trail, items will lead the player to create a build and defeat all gods of asgard.
- 4

Cult of the Lamb
Single-player alternative to Mycelium — playable solo, no multiplayer required. Shares Action and Indie with Mycelium.
Start your own cult in a land of false prophets, venturing out into diverse and mysterious regions to build a loyal community of woodland Followers and spread your Word to become the one true cult.
- 5

Next Hero
Single-player alternative to Mycelium — playable solo, no multiplayer required. Shares Action and Indie with Mycelium.
'Next Hero' is a Roguelike-shooting action RPG that explores dungeons, acquires weapons and equipment, and kills monsters. Find a girlfriend kidnapped by the dragon and rebuild the destroyed village to become a hero in the village!
- 6

Death Road to Canada
Single-player alternative to Mycelium — playable solo, no multiplayer required. Shares Action and Indie with Mycelium.
Control a car full of jerks as they explore cities, recruit weird people, rescue dogs, argue with each other, and face gigantic swarms of slow zombies. Randomly generated for a new story and rare events every time you play!
- 7

The Rangers In The South
Single-player alternative to Mycelium — playable solo, no multiplayer required. Shares Action and Indie with Mycelium.
Purge the lands in this 2.5D HD Pixelart RogueLike ARPG! Create hundreds of characters with unique strategies and abilities, face hordes of enemies, explore different biomes, procedurally generated dungeons, and obtain unique items!
- 8

Sharded World
Single-player alternative to Mycelium — playable solo, no multiplayer required. Shares Action and Indie with Mycelium.
Sharded World is a reversed bullet hell, rogue-lite, ARPG game combining simple gameplay and great rpg progression. Each level has its own unique features and challenges. Upgradable characters, weapons and orbs. Challenges, daily quests, and leaderboards. Fight, get stronger and defeat the Lich!