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

Underlings
Single-player alternative to Isometria — playable solo, no multiplayer required. Shares Action and Indie with Isometria.
Become one of the "evil" creatures and try to survive a world where everything wants you dead, gather resources, craft them into powerful items, build a base to protect yourself from everlasting raids or challenge your bosses to be more than an underling.
- 2

Core Keeper
Single-player alternative to Isometria — playable solo, no multiplayer required. Shares Action and Indie with Isometria.
Explore a vast cavern of creatures, relics and resources in a mining sandbox adventure for 1-8 players. Mine, build, fight, craft and farm to unravel the mystery of the ancient Core.
- 3

The Forest
Single-player alternative to Isometria — playable solo, no multiplayer required. Shares Action and Indie with Isometria.
As the lone survivor of a passenger jet crash, you find yourself in a mysterious forest battling to stay alive against a society of cannibalistic mutants. Build, explore, survive in this terrifying first person survival horror simulator.
- 4

Necesse
Single-player alternative to Isometria — playable solo, no multiplayer required. Shares Action and Indie with Isometria.
Build, quest, and conquer across an infinite procedurally generated world. Play alone or with friends as you establish a settlement and explore deep dungeons, fight monsters and bosses, mine rare ores, craft magical equipment, recruit specialists for your colony, and more!
- 5

Don't Starve Together
Single-player alternative to Isometria — playable solo, no multiplayer required. Shares Action and Indie with Isometria.
Fight, Farm, Build and Explore Together in the standalone multiplayer expansion to the uncompromising wilderness survival game, Don't Starve.
- 6

Feel The Snow
Single-player alternative to Isometria — playable solo, no multiplayer required. Shares Action and Indie with Isometria.
Choose one of the characters and start your journey. The game has many interesting things in store: building, crafting, puzzles, bosses, mystery, laughs, quests etc.
- 7

Terraria
Single-player alternative to Isometria — playable solo, no multiplayer required. Shares Action and Indie with Isometria.
Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available!
- 8

Wayward
Single-player alternative to Isometria — playable solo, no multiplayer required. Shares Indie and Adventure with Isometria.
You awake to discover yourself no longer in the company of good men or a fine seafaring vessel. Treasure... you remember something about treasure. Wayward is a challenging turn-based, top-down, wilderness survival roguelike. Explore, build, and most importantly survive in these unforgiving lands.