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An engineering-schematic incremental factory in the browser tab: buy machines across six tiers, bank Schematics on prestige, unlock the research tree, publish Patents, and exhibit Legacy Marks.

SCHEMATIC FACTORY LINE

Vanilla JS factory incremental drawn as an engineering sheet. Press Play to load about ~456 KB.

Press Play to start.

Click or tap machine slots inside the frame; use the gear icon for settings and save export.

Schematic Factory Line

Last reviewed: 2026-07-12

Press Play and a schematic factory incremental loads in the tab. Buy your first ore miner, chain smelters and assemblers, then prestige for Schematics when a run matures.

Step	Action
Launch	Play on this page to inject the iframe
Factory	Click affordable machine slots to expand production
Research	Prestige to unlock the radial research tree tab
Settings	Gear icon for export/import and accessibility options
Saves	Progress persists in namespaced localStorage on this device

Adapted from Real-Fruit-Snacks/Blueprint (MIT). SVG UI icons and Web Audio synth, zero CDN after load.

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Last updated: Jul 12, 2026

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Frequently Asked Questions

Does Schematic Factory Line save progress?

Yes. Saves use namespaced localStorage ftol:schematicfactorygame keys with a rolling backup slot.

How large is the download?

About ~456 KB across index.html, game.js, style.css, and sim-worker.js.

What is the goal?

Expand a six-tier factory, prestige for Schematics, unlock research, then publish Patents and exhibit Legacy Marks.