Single-player games like Fathom
Below are 8 single-player Steam games similar to Fathom, 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 Fathom page.
Ranked picks
- 1
Echoes From Below
Single-player alternative to Fathom — playable solo, no multiplayer required. Shares Strategy and RPG with Fathom.
Lead a guild of hunters in this tactical dungeon-crawler RPG where personal bonds of love, rivalry and grief shape your tactics, and permadeath makes every loss matter. How many will you bring home?
- 2
Bottled Fantasy
Single-player alternative to Fathom — playable solo, no multiplayer required. Shares Strategy and Adventure with Fathom.
A story-rich turn-based tactical roguelite. Recruit companions into a four-person party, and combine positioning, skills, and status effects as you uncover the truth behind a looping modern-fantasy world.
- 3
Mycelium
Single-player alternative to Fathom — playable solo, no multiplayer required. Shares Strategy and Adventure with Fathom.
Mycelium is a mind-boggling turn-based RPG game with action elements, set inside an ancient infamous cave system with the same name. It tells a story about a diverse cast of characters exploring their inner selves and the cave.
- 4
Dungeon Quest
Single-player alternative to Fathom — playable solo, no multiplayer required. Shares Action and Strategy with Fathom.
By tracing lines across matching tiles on the gameboard to battle foes and gather resources, Dungeon Quest delivers a dungeon‑crawling turn‑based RPG with an old‑school soul. Explore the depths, uncover secrets, gather loot, and grow your arsenal of unique abilities.
- 5
Lootbound
Single-player alternative to Fathom — playable solo, no multiplayer required. Shares Strategy and Adventure with Fathom.
Lootbound is a tactical roguelite with turn-based combat, loot management and D&D elements set in a dark fantasy world. Fight dangerous enemies, collect epic loot, recruit allies and lead them on a path of adventure.
- 6
Runes of the Abyss
Single-player alternative to Fathom — playable solo, no multiplayer required. Shares Strategy and RPG with Fathom.
A turn-based roguelike with JRPG-style combat where the heroes are the reason the world is dying — and they don’t even realize it.
- 7
Driftbane: The Long Awaited
Single-player alternative to Fathom — playable solo, no multiplayer required. Shares Strategy and Adventure with Fathom.
A disgraced captain, a wanted murderer, a haunted nurse: three outcasts shipwrecked on shores that shouldn't exist, changed by powers they don't understand. Driftbane is a tactical RPG of grid combat, recruited beast-folk allies, and a creeping corruption killing two worlds.
- 8
Leman
Single-player alternative to Fathom — playable solo, no multiplayer required. Shares Strategy and Adventure with Fathom.
A bloodthirsty, high fantasy, turn-based combat, open-world RPG! Light on story, this game is about deadly tactical combat and developing a legendary adventuring party!