Single-player games like GeoDepths
Below are 12 single-player Steam games similar to GeoDepths, 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 GeoDepths page.
Ranked picks
- 1
Techtonica
Single-player alternative to GeoDepths — playable solo, no multiplayer required. Shares Strategy with GeoDepths.
Techtonica is a first-person factory automation game with a gripping mystery about mining your way out from the depths of an alien planet. Explore bioluminescent caves, mold destructible terrain, construct a massive subterranean factory. Dig your way toward answers & discover the secrets of Calyx.
- 2
Outpost Engineer
Single-player alternative to GeoDepths — playable solo, no multiplayer required. Shares Strategy and Adventure with GeoDepths.
Outpost engineer is a first person factory automation game set on a volcanic island. Build your base, dig into the terrain, use assembly lines to automate production. Explore, study and catalogue.
- 3
Outpath
Single-player alternative to GeoDepths — playable solo, no multiplayer required. Shares Strategy and Adventure with GeoDepths.
An experimental clicker base building game. Craft, gather & manage resources, build your base and buy more islands to exploit and expand!
- 4
Nova Lands
Single-player alternative to GeoDepths — playable solo, no multiplayer required. Shares Strategy and Adventure with GeoDepths.
Nova Lands is a factory building, exploration, and island management game. Explore, engage in combat, and automate your industry. The planet you’re on is full of mysteries, creatures, people, and things to do. Welcome to your new home amongst the stars!
- 5
Hammerting
Single-player alternative to GeoDepths — playable solo, no multiplayer required. Shares Strategy and Adventure with GeoDepths.
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.
- 6
Satisfactory
Single-player alternative to GeoDepths — playable solo, no multiplayer required. Shares Strategy and Adventure with GeoDepths.
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!
- 7
Hydroneer
Single-player alternative to GeoDepths — playable solo, no multiplayer required. Shares Strategy and Adventure with GeoDepths.
Hydroneer is a mining and base building sandbox. Dig for gold and other resources to turn a profit and enhance your mining operation. Build a base of operations, forge weapons, go fishing, and dig deep!
- 8
Starground
Single-player alternative to GeoDepths — playable solo, no multiplayer required. Shares Strategy with GeoDepths.
Build a formidable factory and go dungeoning alone or with friends. Solve logic puzzles and automate resource collection and crafting, or venture into dungeons filled with dangers and rewards. Find your own ideal gameplay balance, as any unique path will advance the story!
- 9
Subnautica
Single-player alternative to GeoDepths — playable solo, no multiplayer required. Shares Adventure with GeoDepths.
Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.
- 10
Super Motherload
Single-player alternative to GeoDepths — playable solo, no multiplayer required. Shares Adventure with GeoDepths.
Set on Mars in an alternate Cold-War era, Super Motherload is a 1 to 4-player couch co-op digging adventure with storyline by Image Comics' Kurtis Wiebe, a fully voiced cast of Soviet and American characters, and a procedurally-generated world that changes each time you play.
- 11
Volcanoids
Single-player alternative to GeoDepths — playable solo, no multiplayer required. Shares Adventure with GeoDepths.
A base-building open-world survival shooter that replaces your typical base with a giant drill. Alone or with friends, explore an island plagued by eruptions, upgrade your drill, and fight robots to uncover what's been hiding beneath the surface.
- 12
Elevator Warp
Single-player alternative to GeoDepths — playable solo, no multiplayer required. Shares Strategy and Adventure with GeoDepths.
Your goal is simple. Take the elevator to floor 6. But this is no ordinary elevator... Who knows which random floor you'll end up at. A hotel, dungeon, hedge maze, a train? Check the clues on each floor to be able to progress, and achieve the perfect run!