Single-player games like Holon
Below are 8 single-player Steam games similar to Holon, 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 Holon page.
Ranked picks
- 1
Fractal Foundry
Single-player alternative to Holon — playable solo, no multiplayer required. Shares Strategy and Indie with Holon.
Automate fractal megastructures from simple cubes. Design nested factories that scale into recursive systems. Use conditions and loops to solve progressively challenging goals. No pressure, no costs, just pure creativity and automation.
- 2
The Last Seed
Single-player alternative to Holon — playable solo, no multiplayer required. Shares Strategy and Indie with Holon.
Restore life on a dying planet in this 2D automation strategy game. Build production chains, reclaim the ecosystem, and survive a hostile world with the help of The Last Seed.
- 3
ChromaFlow
Single-player alternative to Holon — playable solo, no multiplayer required. Shares Strategy and Indie with Holon.
Build a factory powered by color. Extract red, green, and blue, route them through conveyor networks, and mix them into an expanding spectrum. Fulfil requests for the Chroma Core, unlock new technology, and optimize every production line.
- 4
Fabricatio
Single-player alternative to Holon — playable solo, no multiplayer required. Shares Strategy and Indie with Holon.
Build efficient production lines, automate resource transport, and master complex logistics in a 2D factory-building experience focused purely on automation.
- 5
Axon Hero
Single-player alternative to Holon — playable solo, no multiplayer required. Shares Strategy and Indie with Holon.
Axon Hero is more than just a puzzle game - it's a creative playground where logic meets imagination. Build, code, and conquer your way through many hand-crafted challenges, each one more mind-bending than the last.
- 6
Clogwork
Single-player alternative to Holon — playable solo, no multiplayer required. Shares Indie and Simulation with Holon.
CLOGWORK is a factory-automation game where you turn random pieces into final shapes. Build conveyor belts, glue, cut and rotate parts, wire logic signals, and send the finished shape to the hub to fulfil ever-changing orders.
- 7
Block Factory
Single-player alternative to Holon — playable solo, no multiplayer required. Shares Strategy and Indie with Holon.
Block Factory is a relaxing and creative building game where you craft delightful 3D figurines from blocks. Shape your designs and build flowing production lines in a peaceful factory world.
- 8
MoteMancer
Single-player alternative to Holon — playable solo, no multiplayer required. Shares Strategy and Indie with Holon.
An alchemical automation game of logistical puzzles across six Elemental planes. Each Element offers unique tools for power, transport, and defense, rewarding adaptation and experimentation. Cultivate your own garden of possibility with dozens of uniquely shaped structures in this Hex-Grid sandbox.