- April 2, 2026
- Happy Volcano
- 100h median play time
Modulus
Platforms
About Modulus
Modulus is a single player open world city builder game with a science fiction theme. It was developed by Happy Volcano and was released on April 2, 2026. It received very positive reviews from players.
Modulus is a factory automation game where you cut, color, stamp, and assemble 3D building blocks. Design and optimize sprawling factories with creative freedom to efficiently fulfill the orders of the Grand Neural Network.











Games Like Modulus
Looking for games like Modulus? Here are top open world city builder recommendations with a science fiction focus, selected from player-similarity data — start with shapez 2, shapez or Alchemy Factory.
Reviews
- Engaging and unique factory automation game that blends puzzle-solving with traditional factory building mechanics.
- Relaxing and chill gameplay with no enemies, resource limits, or building costs, enabling creative freedom and experimentation.
- Excellent quality-of-life features like easy building, copy-paste, smooth controls, and efficiency tools that make building and optimizing enjoyable.
- Limited build space due to small islands and terrain obstacles restricts scalability and can lead to repetitive redesigns.
- Progression and tech tree pacing can feel grindy and disjointed, with speed upgrades often forcing large rebuilds rather than smooth evolution.
- Logistics and UI have some usability issues, including cumbersome miner setup, freight management difficulties, and lack of better production overview tools.
gameplay
54 mentions Positive Neutral NegativeThe gameplay is praised for its innovative and satisfying blend of shape-cutting puzzles, factory automation, and resource management, offering a unique twist within the genre. While progression can feel repetitive and some late-game mechanics like painting and cooling introduce added complexity or grind, the core loop remains engaging and rewarding for many players. Overall, it combines relaxing yet deep mechanics with quality-of-life features, making it a polished and enjoyable experience for automation and puzzle fans alike.
“For the first few hours, I thought it was too easy (coming from somebody who played way too much Factorio) - but getting into the midgame, the mechanics and difficulty ramped up in a deeply satisfying way.”
“To summarize, I like the main gameplay loop: shape puzzle building, ratio optimisation and macro supply management.”
“The core mechanic of building the modules is also very fun as you find more efficient ways to create the required pieces, and having everything run smoothly is so rewarding.”
“The gameplay loop gets tedious after a short time.”
“Most automation games keep adding mechanics that keep the game feeling fresh or new, but each tier just felt like more of the same.”
“They're either in tooltips, or hidden in control settings, and the tutorial does not bring them up (it has you place miners, why doesn't it make you use the pass-through mechanic?).”
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Play Times
Frequently Asked Questions
Modulus is a open world city builder game with science fiction theme. Common tags for Modulus include indie, trading, relaxing, building, base building and others.
Modulus is available on PC and Windows.
On average players spend around 100 hours playing Modulus.
Modulus was released on April 2, 2026.
Modulus was developed by Happy Volcano.
Modulus has received very positive reviews from players. Most players liked Modulus for its gameplay but disliked it for its grinding.
Modulus is a single player game.
Similar games include shapez 2, shapez, Alchemy Factory, Factory Town, Outworld Station and others.













