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Congruence
A simple, yet difficult puzzle game. Manipulate two pairs of pentominoes to form combined shapes with the same outline. There are 513 different solutions.
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Release Date:
Sep 5, 2025
Developer:
Publisher:
CSLE
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Features
Single-player
Steam Achievements
Steam Cloud
Family Sharing
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Languages:
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See all 103 supported languages

Download Congruence Demo

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Planned Release Date: Sep 5, 2025

This game plans to unlock in approximately 3 months

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About This Game

Manipulate pentominoes to create shapes with the same outline

Some pairs have multiple solutions

There are 513 different congruences to find in total

Use in-game HINT system to show the outline

Play on a Steam Deck, with a controller, keyboard & touchpad, or mouse-only

System Requirements

Windows
SteamOS + Linux
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10
    • Storage: 100 MB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    Minimum:
    • OS: SteamOS
    • Storage: 100 MB available space
    Recommended:
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