Procedural Puzzle 2D/3D Customizable Grid Logic System

Create customizable 2D (UI) and 3D (world-space) grid-based puzzles using a simple toggle mechanic. Perfect for hacking mini-games, brain teasers, or sci-fi puzzle systems. Fully compatible with Unity 6.

✦ Features

• Supports both 2D (Canvas UI) and 3D (world-space) puzzles

• Fully customizable grid sizes via ScriptableObject

• Logical toggle behavior: affects the clicked cell + 4 neighbors (cross pattern)

• Modular code with separated logic for 2D and 3D cells

• Built-in move counter with completion detection

• Clean and extensible OOP architecture

• Demo scenes: 3×3, 5×5, 6×4 puzzle examples in 2D and 3D

• 3D player controller for scene interaction

✦ Package Includes

• 2D and 3D puzzle prefabs

• 1 stylized 3D puzzle model with 4 materials

• Complete demo scene

• Modular, well-structured C# source code

• Font: Autowide Regular (SIL Open Font License)

• Full documentation (HOW TO USE.PDF)

✦ Suitable For

Mini-games · Sci-fi mechanics · Educational logic systems · Hacking sequences · Puzzle-based gameplay

Tested with Unity 6 (URP & Built-in RP)

✦ Technical Details

Core Features:

• Procedural puzzle generation based on customizable ScriptableObject configs (MatrixBoardConfig)

• Supports both 2D (UI-based) and 3D (world-space) puzzle types

• Toggle system: each click affects the selected cell and its neighbors (cross pattern)

• Clean value cycle logic: 0 → 1 → 0

• Grid-based generation handled via Grid2D and Grid3D scripts

• Demo puzzles: 3×3, 5×5, 6×4 in both 2D and 3D formats

• Fully modular and reusable MatrixBoard controller with IInteractableObject interface

• Visual feedback: TextMeshPro gradients in 2D, material switching in 3D

• Cell logic separated into CellElement, CellElement2D, CellElement3D for scalability

• Move counter system with automatic reset and completion detection

• Player controller included for testing interaction in 3D

Included Assets:

• 1 stylized 3D puzzle model with 4 materials (2 used for dynamic switching)

• Prefabs for both 2D and 3D puzzle cells with full setup

• Complete demo scene with interactive UI and world-space interaction

• Structured and commented C# OOP source code

Licenses:
This asset uses the Autowide Regular font from Google Fonts (SIL Open Font License) and AI-generated images from Leonardo.Ai. See Third-Party Notices.txt for details.