Snake Out | 2D Puzzle Template + Editor – Unity Hypercasual Game Source Code

This asset is made with HyperCasual Game Engine

Snake Out – 2D Puzzle Template + Editor is a comprehensive game development template designed for creating and customizing grid-based snake puzzle games, where players guide colored snakes into matching holes, similar to Gecko Out. The template includes core gameplay systems, procedural visuals, boosters, and a powerful level editor with automatic level generation.

It features a complete puzzle gameplay loop, grid-based movement mechanics, snake and hole systems, a built-in Unity level editor, and JSON-based level data. All systems are modular, data-driven, and easy to extend, making this template ideal for prototypes, game jams, and production-ready mobile puzzle games.

Try First: Browser Demo | Android Demo

OUR ADVANTAGES

• Developer-oriented architecture

• Clear documentation and setup workflow

• Built-in level editor and editor utilities

• Automatic level generator for creating hundreds of levels

• Clean, modular, and extendable Unity codebase

TEMPLATE INCLUDES

🐍 Snake Puzzle Gameplay

‎ ‎ ‎ ‎ - Grid-based snake puzzle mechanics

‎ ‎ ‎ ‎ - Drag-to-move controls for snake navigation

‎ ‎ ‎ ‎ - Color-matching snake and hole system

‎ ‎ ‎ ‎ - Walls and obstacle mechanics

‎ ‎ ‎ ‎ - Countdown timer gameplay

‎ ‎ ‎ ‎ - Smooth snake movement and hole entry animations

🏗️ Level Editor & Data System

‎ ‎ ‎ ‎ - Built-in Unity level editor window

‎ ‎ ‎ ‎ - Visual grid-based level painter

‎ ‎ ‎ ‎ - Place snakes, holes, and walls with color-coded tools

‎ ‎ ‎ ‎ - Snake management with segment editing

‎ ‎ ‎ ‎ - JSON level export and import system

‎ ‎ ‎ ‎ - 500 pre-generated levels included

⚙️ Automatic Level Generator

‎ ‎ ‎ ‎ - Batch-generate hundreds of solvable puzzle levels

‎ ‎ ‎ ‎ - Adjustable grid size and level dimensions

‎ ‎ ‎ ‎ - Configurable snake counts and lengths

‎ ‎ ‎ ‎ - Difficulty curve generation (easy → hard)

‎ ‎ ‎ ‎ - Wall density and obstacle control

‎ ‎ ‎ ‎ - Non-destructive generation that appends new levels

🎮 Boosters & Player Systems

‎ ‎ ‎ ‎ - Freeze Time booster (pause level timer)

‎ ‎ ‎ ‎ - Break Wall booster (remove obstacles)

‎ ‎ ‎ ‎ - Auto-Solve booster (send snake directly to hole)

‎ ‎ ‎ ‎ - Booster usage counters and UI indicators

‎ ‎ ‎ ‎ - Built-in tutorial popup support

🎨 Visual & Rendering Systems

‎ ‎ ‎ ‎ - Procedurally rendered grid and gameplay elements

‎ ‎ ‎ ‎ - LineRenderer-based snake visuals with shadows

‎ ‎ ‎ ‎ - Animated snake eyes and tongue effects

‎ ‎ ‎ ‎ - Particle effects for hole entry and boosters

‎ ‎ ‎ ‎ - Easily customizable materials and visuals

🧪 Developer & Debug Tools

‎ ‎ ‎ ‎ - Developer settings panel for testing gameplay

‎ ‎ ‎ ‎ - Level navigation controls (next, previous, reload)

‎ ‎ ‎ ‎ - Booster unlock test mode

‎ ‎ ‎ ‎ - Built-in ad testing tools

🎨 Customization Friendly

‎ ‎ ‎ ‎ - Easily replace visuals, UI, and effects

‎ ‎ ‎ ‎ - Scriptable JSON level system

‎ ‎ ‎ ‎ - Simple architecture for adding new boosters or mechanics

‎ ‎ ‎ ‎ - Designed as a flexible starting point for your own puzzle game

Mobile Ads Network

‎ ‎ ‎ ‎ - Admob: Monetization network included

💿 Supported Platforms

‎ ‎ ‎ ‎ - iOS

‎ ‎ ‎ ‎ - Android

‎ ‎ ‎ ‎ - WebGL

‎ ‎ ‎ ‎ - Desktop

📄 Documentation

Online Documentation

Includes step-by-step guides for:

• Setting up the game scene and systems

• Creating and editing puzzle levels

• Using the Level Editor and Auto Level Generator

• Exporting and importing JSON level files

• Customizing gameplay mechanics and boosters

• Extending the template for your own snake puzzle game