Gravity Block Merge – HTML5 Puzzle Game with Merge Combos & Swipe Controls

Experience the ultimate addictive block merging puzzle game! Gravity Block Merge challenges players with strategic merges, fast-paced falling blocks, and exciting combo chains. Fully responsive for desktop and mobile, it supports touch, swipe, and keyboard controls. Local score saving ensures players can continue anytime, making it perfect for web game portals, personal projects, or mobile browser games.

Key Features

Addictive Merge Mechanics: Merge identical blocks to reach higher numbers. Chains create thrilling combo effects.
6×6 Responsive Grid: Optimized for desktop and mobile gameplay.
Touch & Keyboard Controls: Swipe on mobile or use arrow keys/click buttons on desktop for smooth control.
Next Block Preview: Strategically plan your moves with upcoming blocks displayed.
Dynamic Difficulty Scaling: Adaptive block spawning keeps gameplay challenging and fun.
Combo & Animation Effects: Visual feedback for merges, combos, and chain reactions.
Audio Effects: Satisfying sounds for merging, dropping, and game over.
Save & Continue: Players can resume their game with LocalStorage support.
Pause & Tutorial: Pause the game anytime, access settings, or learn gameplay with the in-game tutorial.
Fully Customizable: Easy to modify grid size, spawn probabilities, drop speed, and UI styles.

Technical Highlights

Built entirely with vanilla JavaScript, HTML5, and CSS3 – no frameworks or external dependencies.
Lightweight and fast-loading for web or hybrid apps.
Fully playable on mobile browsers and desktops.
Well-commented script.js for easy understanding and modification.
Easy to integrate into any website, game portal, or hybrid mobile app.