62%Good matchIncremental Factory
69%21969% positive reviews, Mixed across 219 reviews·Automation · Idler
—




An incremental idler about recursively creating several famous fractals, managing your workers, and balancing multiple production lines to prevail against the exponential growth inherent in the mathematics of fractals.
Fractal Forge: Sierpinski's Sanctuary
SteamFractal Forge: Sierpinski's Sanctuary is an incremental idler where your goal is to create progressively more complex iterations of famous fractals. Create them from scratch, hire workers to make them for you, and find ways to speed up the exponential processes that are inherent in the mathematics of fractals. Manage your workers, level them up, and balance production in a variety of parallel production processes that enjoy numerous synergies. Search inside fractals, find treasure, fight dragons, forge new fractals, sift through quantum fragments, research new technologies, and put workers to work....ANYWHERE!
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Finding similar games…
Incremental FactoryShares Idler · Automation · Relaxing , adds Resource Management69% · 219 positive reviews62%Good match—
Idle ColonyShares Idler · Automation · 2D , adds Clicker82% · 391 positive reviews60%Good match—
Block FactoryShares Automation · Relaxing · Crafting , adds Sandbox79% · 217 positive reviews61%Good match—
Sixty FourShares Idler · Automation · Crafting , adds Clicker74% · 2k positive reviews60%Good match—
Orb of CreationShares Idler · Minimalist · Crafting , adds Magic84% · 2k positive reviews59%Good match—
Infinity SweeperShares Relaxing · 2D · Colorful , adds Roguelite62% · 253 positive reviews56%Good match—All matches
The best games like Fractal Forge: Sierpinski's Sanctuary are Incremental Factory, Idle Colony, Block Factory, Sixty Four, and Orb of Creation.
Match on: filter matches for Fractal Forge: Sierpinski's Sanctuary by tag
Filters all matches
50%+Good matches