Single-player games like Return from Core
Below are 14 single-player Steam games similar to Return from Core, 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 Return from Core page.
Ranked picks
- 1

Core Keeper
Single-player alternative to Return from Core — playable solo, no multiplayer required. Shares Action and Indie with Return from Core.
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.
- 2

Satisfactory
Single-player alternative to Return from Core — playable solo, no multiplayer required. Shares Indie and Adventure with Return from Core.
Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven!
- 3

My Time at Portia
Single-player alternative to Return from Core — playable solo, no multiplayer required. Shares Indie and Adventure with Return from Core.
Start a new life in the enchanting town of Portia! Restore your Pa's neglected workshop to its former glory by fulfilling commissions, growing crops, raising animals, and befriending the quirky inhabitants of this charming post-apocalyptic land!
- 4

Hammerting
Single-player alternative to Return from Core — playable solo, no multiplayer required. Shares Indie and Adventure with Return from Core.
Manage a Dwarven mining colony in the unexplored mountains of Mara. As conflict rages in the Overworld, you will need to craft, explore and fight as you provide the allies of your choice with the finest weapons and gear to assist them in the battle for glory.
- 5

TerraTech Worlds
Single-player alternative to Return from Core — playable solo, no multiplayer required. Shares Action and Indie with Return from Core.
TerraTech Worlds is an open world, build-craft adventure game, set on an uncharted alien world. Play solo or with friends, explore your surroundings, craft unique vehicles, construct automated bases, and battle your way through hazards and enemies to harness the power of your environment
- 6

Forager
Single-player alternative to Return from Core — playable solo, no multiplayer required. Shares Action and Indie with Return from Core.
The highly popular and quirky "idle game that you want to actively keep playing". Explore, craft, gather & manage resources, find secrets and build your base out of nothing! Buy land to explore and expand!
- 7

Immortal Life
Single-player alternative to Return from Core — playable solo, no multiplayer required. Shares Action and Adventure with Return from Core.
Embark on a magical journey in this captivating life simulation game. Escape to a welcoming valley, farm with spells, and master skills like fishing, crafting, and cooking. Engage in epic battles, strengthen the bonds with your companions, and build your dream home to achieve Immortal Life!
- 8

FortressCraft Evolved!
Single-player alternative to Return from Core — playable solo, no multiplayer required. Shares Indie and Adventure with Return from Core.
FortressCraft Evolved is a unique blend of Voxel Landscapes, Tower Defense, Crafting, Logistics, Exploration, Combat and Assembly lines. Players begin by crash-landing on a strange alien world, left with only a small handful of starting machines.
- 9

Terraria
Single-player alternative to Return from Core — playable solo, no multiplayer required. Shares Action and Indie with Return from Core.
Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available!
- 10

Minecraft: Story Mode - A Telltale Games Series
Single-player alternative to Return from Core — playable solo, no multiplayer required. Shares Adventure with Return from Core.
Episode 1 is now FREE - for a limited time! In Minecraft: Story Mode, playing as either a male or female hero named 'Jesse,' you’ll embark on a perilous adventure across the Overworld, through the Nether, to the End, and beyond.
- 11

Stardew Valley
Single-player alternative to Return from Core — playable solo, no multiplayer required. Shares Indie and Simulation with Return from Core.
You've inherited your grandfather's old farm plot in Stardew Valley. Armed with hand-me-down tools and a few coins, you set out to begin your new life. Can you learn to live off the land and turn these overgrown fields into a thriving home?
- 12

Necesse
Single-player alternative to Return from Core — playable solo, no multiplayer required. Shares Action and Indie with Return from Core.
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!
- 13

Palworld
Single-player alternative to Return from Core — playable solo, no multiplayer required. Shares Action and Indie with Return from Core.
Fight, farm, build and work alongside mysterious creatures called "Pals" in this completely new multiplayer, open world survival and crafting game!
- 14

Tinkerlands
Single-player alternative to Return from Core — playable solo, no multiplayer required. Shares Action and Indie with Return from Core.
Explore, craft, and fight your way through uncharted islands — solo or with up to 4 players in co-op! Tinkerlands is an exciting survival adventure where you will build your settlement, craft useful tools to survive, and even use magic!