Single-player games like Voltcube
Below are 9 single-player Steam games similar to Voltcube, 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 Voltcube page.
Ranked picks
- 1
PlanetSmith
Single-player alternative to Voltcube — playable solo, no multiplayer required. Shares Indie and Casual with Voltcube.
A sandbox survival RPG set on fully spherical hex worlds. Crash-land on an uncharted planet, craft and build to survive, uncover what infected the solar system, then build a ship and fly seamlessly to other planets. No loading screens. No edges.
- 2
Voxelantis
Single-player alternative to Voltcube — playable solo, no multiplayer required. Shares Indie and Casual with Voltcube.
Voxelantis is a sandbox building and survival game set in a flat or spherical voxel world. Build anything out of your imagination, or adventure into uncharted territories to fight dangerous creatures. You can and deserve to have a small home planet of your own.
- 3
SkyLife: VoxelSurvival
Single-player alternative to Voltcube — playable solo, no multiplayer required. Shares Indie with Voltcube.
An open world FPS game in voxel world. Use the items to go back and forth between the islands and aim to escape!
- 4
Crafting Block World
Single-player alternative to Voltcube — playable solo, no multiplayer required. Shares Indie with Voltcube.
Crafting Block World is an adventure with sandbox elements that will help you build your ideal world!
- 5
Hollowstride
Single-player alternative to Voltcube — playable solo, no multiplayer required. Shares Casual with Voltcube.
Explore, build, and survive in a living, procedural world. Hollowstride is a multiplayer voxel sandbox in early development, offering a moddable foundation for your next great adventure.
- 6
魂之大陆 Soultia
Single-player alternative to Voltcube — playable solo, no multiplayer required. Shares Indie with Voltcube.
- 7
cyubeVR
Single-player alternative to Voltcube — playable solo, no multiplayer required. Shares Indie with Voltcube.
Immerse yourself in a voxel game exclusively designed for VR. A beautiful infinite procedural world. Explore, gather resources, craft with your hands in 3D, and build anything you can imagine. Featuring great VR controls, near-infinite view distance, Steam Workshop mod support, and much more!
- 8
Lay of the Land
Single-player alternative to Voltcube — playable solo, no multiplayer required. Shares Indie with Voltcube.
Lay of the Land is a sandbox adventure game set in a fantasy world where everything is physically simulated. Use the environment to your advantage and Explore, Fight, Loot and Build your way through mysterious lands.
- 9
Cloud Realms
Single-player alternative to Voltcube — playable solo, no multiplayer required. Shares Indie and Casual with Voltcube.
Explore the valley, meet the locals and hear their stories, discover caves and dungeons, and experience unforgettable moments with unique characters.