Single-player games like Blox 3D World
Below are 8 single-player Steam games similar to Blox 3D World, 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 Blox 3D World page.
Ranked picks
- 1
Idle Grid
Single-player alternative to Blox 3D World — playable solo, no multiplayer required. Shares Indie and Simulation with Blox 3D World.
Build and optimize your industrial empire in this grid-based idle game. Place factories, power plants, and research labs strategically to maximize efficiency through adjacency bonuses. Upgrade your buildings, manage power consumption, and watch your profits soar while you're away.
- 2
FortressCraft : Chapter 1
Single-player alternative to Blox 3D World — playable solo, no multiplayer required. Shares Indie and Casual with Blox 3D World.
FortressCraft : Chapter 1 Anniversary Edition is the PC-update to the world's first and best Creative-focussed Voxel block builder.
- 3
Halloween Store Simulator
Single-player alternative to Blox 3D World — playable solo, no multiplayer required. Shares Indie and Simulation with Blox 3D World.
🎃 Begin your Halloween empire building and managing your first Halloween Store! Manage your staff and products to attract new customers! Grow your Halloween empire by building Halloween restaurants, cafes, and entertainment! Expand and make every day and everything Halloween! 🎃
- 4
Archipelago Dreams
Single-player alternative to Blox 3D World — playable solo, no multiplayer required. Shares Indie and Simulation with Blox 3D World.
Archipelago Dreams is a dual city builder and first person liminal experience. Enjoy simple city building mechanics and free roaming first person view mode. Build cities on islands then freely walk and jetpack around the entire scene. Includes night mode.
- 5
Tinytown
Single-player alternative to Blox 3D World — playable solo, no multiplayer required. Shares Simulation and Casual with Blox 3D World.
Tinytown is a cozy zen-like building strategy and puzzle game where you create a small city by placing new buildings. Manage resources, upgrade buildings and use all the small space to build your dream city!
- 6
Life of an NPC
Single-player alternative to Blox 3D World — playable solo, no multiplayer required. Shares Indie and Simulation with Blox 3D World.
An AI-directed town where anything can happen. Let your NPCs thrive, or turn them against each other. Each character has their own goals and desires and responds to events in real time.
- 7
Voxel Farm Island
Single-player alternative to Blox 3D World — playable solo, no multiplayer required. Shares Indie and Simulation with Blox 3D World.
You now have a dream island right away! Take care of the farm, develop business, Expand transportation, and there are more interesting things on the island, such as magical giving tree, fishery and the mine full of treasures... You have a most important task - to solve the mystery on the island!
- 8
Timberborn
Single-player alternative to Blox 3D World — playable solo, no multiplayer required. Shares Indie and Simulation with Blox 3D World.
Humans are long gone. In a world struck by droughts and toxic waste, will your lumberpunk beavers do any better? A sandbox city-building game featuring ingenious animals, vertical architecture, water physics, and terraforming. Contains high amounts of wood.