# Petriarch: Living Colony

> Evolve, Engineer, Contain

Canonical page: [https://chrome-stats.com/d/id6793303182](https://chrome-stats.com/d/id6793303182)

## Overview

- **ID:** `id6793303182`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Robert Corbin
- **Category:** Simulation
- **Version:** 1.1
- **Last updated:** 2026-08-05
- **First published:** 2026-07-26
- **Size:** 170 MB
- **Data as of:** 2026-09-10
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/petriarch-living-colony/id6793303182)
- **Website:** [https://shadowfetch-ios-apps.pages.dev/petriarch/](https://shadowfetch-ios-apps.pages.dev/petriarch/)
- **Privacy policy:** [https://shadowfetch-ios-apps.pages.dev/petriarch/privacy/index.html](https://shadowfetch-ios-apps.pages.dev/petriarch/privacy/index.html)

## Description

Solve sixty ecology trials, then engineer evolving strains across eight missions where contamination and containment matter.

Petriarch is a premium microbial ecology strategy game where every solution can evolve into a new problem.

GROW A LIVING COLONY
- Complete sixty handcrafted ecology trials driven by diffusion, metabolism, pH, oxygen, waste, mutation, cooperation, and competition
- Place strains into gradients and guide the colony toward stable targets without wait timers

NEW: MICROBE FOUNDRY
- Engineer strains for eight missions: oil cleanup, medicine production, plastic breakdown, soil restoration, oxygen generation, survival beneath ice, containment, and living circuits
- Tune movement, metabolism, reproduction, temperature tolerance, light sensitivity, consumption, and containment
- Release cells into a deterministic 24 by 18 culture and watch generations mutate, spread, compete, cooperate, and sometimes escape the intended role
- Balance objective progress, diversity, contamination, nutrients, and ecological stability
- Replay Daily Strain and Weekly Colony scenarios with optional Game Center scores

A COMPLETE OFFLINE LAB
- One purchase with no ads, subscription, in-app purchase, login, tracking, analytics, or developer-operated server
- Sixty trials, all foundry missions, fieldbook, local records, audio cues, and twelve-movement score work offline
- Dynamic Type, VoiceOver, reduced motion, and non-color strain symbols are supported

Petriarch is an original fictional simulation, not laboratory or environmental guidance.

## Rankings

- #1,117,828 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6793303182)