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

Can't Live Without Electricity
Single-player alternative to Hexarium — playable solo, no multiplayer required. Shares Strategy and Indie with Hexarium.
Can't Live Without Electricity is a 3D relaxing puzzle game in which you supply electricity by connecting houses to power plants.
- 2

Mini Motorways
Single-player alternative to Hexarium — playable solo, no multiplayer required. Shares Strategy and Simulation with Hexarium.
Mini Motorways is a strategy simulation game about designing the road map for a growing city. Build a traffic network, one road at a time, to create a bustling metropolis. Redesign your roads and place your motorways to get everyone where they need to go. How long can you keep the city moving?
- 3

River Towns
Single-player alternative to Hexarium — playable solo, no multiplayer required. Shares Strategy and Indie with Hexarium.
Solve puzzles by placing buildings and creating vibrant cities in River Towns. Each district has its own style and shapes, making every level a new challenge. Help to restore and rebuild our River Towns.
- 4

Freshly Frosted
Single-player alternative to Hexarium — playable solo, no multiplayer required. Shares Strategy and Indie with Hexarium.
Place conveyor belts to solve puzzles in the world's most adorable donut factory!
- 5

Dorfromantik
Single-player alternative to Hexarium — playable solo, no multiplayer required. Shares Strategy and Indie with Hexarium.
Dorfromantik is a peaceful building strategy and puzzle game where you create a beautiful and ever-growing village landscape by placing tiles. Explore a variety of colorful biomes, discover and unlock new tiles and complete quests to fill your world with life!
- 6

Humanica
Single-player alternative to Hexarium — playable solo, no multiplayer required. Shares Strategy and Simulation with Hexarium.
Humanica is a city-builder game about an ancient settlement, featuring vast technological development. Experience the journey from sticks and stones to iron tools and windmills!
- 7

Minami Lane
Single-player alternative to Hexarium — playable solo, no multiplayer required. Shares Strategy and Indie with Hexarium.
Welcome to Minami Lane! Build your own street in this tiny cozy, casual management sim! Unlock and customize buildings, manage your shops, and maximize the happiness of your villagers to complete quests and fill your street with love!
- 8

TerraScape
Single-player alternative to Hexarium — playable solo, no multiplayer required. Shares Strategy and Indie with Hexarium.
Build gorgeous kingdoms on floating islands by strategically placing buildings in this cozy, medieval City-Puzzler. Discover secret combinations, take on weekly challenges and explore randomly generated maps in various single- and multiplayer game modes.