This is a ready to publish game template with 20 completed levels and a fully responsive UI.

You can play the demo game here as WebGL or download it as an APK: https://qookie-games.itch.io/s...
The music in the demo & youtube video is not included.

You can check out the documentation here: https://qookie.games/space-mer...

The "Space Merge Game Template" is a versatile and fully customizable Unity template designed for cosmic-themed puzzle or strategy games. It allows players to create space vortexes that manipulate gravity, attracting space objects like asteroids, moons, and planets. When these objects collide, they either merge or get destroyed depending on their type, adding a layer of strategy to the gameplay.

This template is landscape-responsive, works seamlessly on any platform (android, IOS, PC, and webgl), and features simple click-based controls—just click to attract objects. It includes 20 handcrafted levels, offering a rich variety of puzzles and challenges. The template is also designed to be easy to reskin; you can easily replace the sprites of space objects like asteroids, moons, planets, stars, and black holes with your own designs.

Level creation is straightforward—just drag and drop space objects onto the scene and select the requirements for the player to craft new levels.

This template includes:

• A complete main menu with level manager
• 2D pixel game style
• A sound manager to mute music and/or sound effects
• Loading screen animations while switching levels
• 20 pre-built levels
• Documentation explaining how to import, customize, and extend the template
• A built-in system to save and load game progress.
• User interface elements that automatically adjust to different screen sizes and orientations. (Landscape only)
• Template optimized for smooth performance across all supported platforms.
• Support for both touch and mouse controls, tailored for mobile and desktop platforms.

Core Mechanic:
Space vortex is used to merge and manipulate celestial objects (asteroids, moons, planets, stars, black holes).

Player Controls:
Click to create a vortex and attract space objects. Objects merge or destroy upon collision depending on their type.

Customizable Content:
Easily reskin space objects (asteroids, moons, planets, stars, black holes), modify levels, adjust difficulty, and add new elements.

Scene Setup:
Includes a main scene for UI management and individual level scenes.

Game Objects:
Prefabs for celestial objects (asteroids, moons, planets, stars, black holes), vortex and backgrounds.

Level Design:
20 handmade levels included. Easily create new levels by dragging and dropping space objects into the scene.

Art & Sound:
Uses CC0 copyright-free music; instructions provided for adding and replacing audio files.

Documentation:
Comprehensive guides for setup, customization, level creation, and audio management.

Platform Support:
Landscape-responsive and works on mobile and desktop platforms, including Android, iOS, Windows, and WebGL.

You need to have Unity installed (2021.3.31f1) and a basic knowledge of using it.

You need to have any version of unity after 2021.3.31f1

1- Open the Unity Hub
2- Click On Add and select the Dark Deep Template Folder after you extract it.