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Unity Dev Breaks Down the Architecture of Color Sorting Puzzle Games

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A developer on DEV Community has published a detailed technical guide on building color sorting puzzle games in Unity, covering the core architectural decisions behind the genre. The article explains why colors should be represented as enums mapped through ScriptableObjects rather than hardcoded Unity Color values, making reskinning and maintenance far easier. Each container is modeled as a plain C# stack-like structure with no Unity dependencies, allowing puzzle logic to be unit tested independently of the game engine. A strict separation between the data model and the MonoBehaviour view layer is recommended, so visual components handle only animation and rendering rather than game state. The guide targets developers building tube-sort, ball-sort, or hexa-sort style games, with a focus on keeping performance viable on low-end Android devices.

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Unity Dev Breaks Down the Architecture of Color Sorting Puzzle Games · ShortSingh