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Graywall icon

Graywall


H2Delta Tech

  • COMING SOON
    Update date
  • Everyone
  • Android OS

About Graywall

Serve a 30-year sentence in real time. Work, behave and earn your way home.

Graywall is a single-player prison-life RPG simulator. You arrive at a fictional camp with a 30-year sentence. Every game day lasts one real-world hour, and time continues to pass when you close the app.

WORK YOUR WAY HOME

Grow vegetables, raise livestock, catch fish, wash clothes, prepare meals, sew uniforms and build furniture. Each job has a mini game, from collecting eggs and sorting laundry to hammering nails. Complete your daily work quota and develop your skills.

EVERY MONTH COUNTS

Your conduct affects your sentence. Excellent monthly reviews reduce it by three months, while good reviews reduce it by one. A clean year with high trust and discipline can earn a six-month special amnesty.

Breaking camp rules has consequences. Fighting, gambling, contraband and escape plots can damage your record or extend your sentence.

EXPLORE THE CAMP

Move around a pixel-art camp in landscape mode with an on-screen joystick. Visit gardens, a fish pond, livestock pens, workshops, the kitchen, gym, classroom, library, sports field, infirmary and visiting room.

Use the minimap and navigation arrow to find your destination. Attend morning roll call, return to your cell before lights out and avoid restricted areas as guards patrol.

LIFE INSIDE

Meet six inmates with different personalities. Talk, share food, give gifts and play sports. Your choices can build friendships or create conflicts.

Respond to events involving provocations, card games, contraband, family letters and commendations. Balance health, energy, morale, discipline and trust as you work toward release.

PLAN YOUR RESOURCES

Spend earned coins on food, tools and cell comforts. Camp services include check-ups, family visits, counselling, training courses and lawyer appeals.

FEATURES

- Single-player simulation with progress saved on your device.

- Pixel-art characters and a day-and-night cycle.

- Work mini games, relationships and choice-based events.

- English and Vietnamese language support.

- Optional coin packs purchased through Google Play.

- No ads or subscriptions.

Graywall contains fictional fighting, simulated gambling and references to tobacco. It is a work of fiction and does not represent any real prison or legal system.

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Additional Game Information

Latest Version

Varies with device

Requires Android

Available on

Content Rating

Everyone · Mild Fantasy Violence, Tobacco Reference

What's New in the Latest Version Varies with device

Last updated on Oct 8, 2026

This release includes minor bug fixes and general improvements. Update to the latest version for the best experience.

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Graywall Screenshots

Graywall posterGraywall screenshot 1Graywall screenshot 2Graywall screenshot 3Graywall screenshot 4

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