Block Blaster Jam | Unity Game Template

Block Blaster Jam – Jam Template + Editor is a complete Unity game template for building and customizing cannon-based block shooting puzzle games. Players load colored cannons into slots and fire projectiles at color-matched blocks to clear the grid — a satisfying hypercasual puzzle mechanic inspired by popular casual mobile games such as This is Blast!

This game template includes a full puzzle gameplay loop, a dynamic block grid with stacked floors and destructible obstacles, a queue-based cannon system, three boosters, and a fully featured Unity level editor with automatic level generation. Every system is modular, data-driven, and easy to extend — making it the ideal starting point for a game jam project, rapid prototype, or a production-ready casual or hypercasual mobile puzzle game.

Try First: Browser Demo | Android Demo

OUR ADVANTAGES

• Developer-oriented architecture
• Clear documentation and setup workflow
• Built-in level editor and editor utilities
• Easy visual, color, and gameplay customization
• Clean, modular, and extendable Unity codebase

Features

• 🎯 Block Blaster Gameplay
• ‎ ‎ ‎ ‎ - Queue-based cannon and firing slot system
• ‎ ‎ ‎ ‎ - Color-matching projectile shooting mechanic
• ‎ ‎ ‎ ‎ - Dynamic grid with gravity and reserve block spawning
• ‎ ‎ ‎ ‎ - Stacked floor blocks (1–5 floors) for multi-hit challenges
• ‎ ‎ ‎ ‎ - 2×2 obstacle blocks with configurable HP
• ‎ ‎ ‎ ‎ - Hidden cannons, locked slots, and multiple puzzle variations
• 🏗️ Level Editor & Data System
• ‎ ‎ ‎ ‎ - Built-in Unity Editor level designer window
• ‎ ‎ ‎ ‎ - 500 Levels included
• ‎ ‎ ‎ ‎ - Visual grid painter for blocks, floors, cannons, and obstacles
• ‎ ‎ ‎ ‎ - Queue column and cannon configuration
• ‎ ‎ ‎ ‎ - JSON level export and import system
• ‎ ‎ ‎ ‎ - NEW: Auto level generator (create hundreds of levels in bulk)
• 🎮 Boosters & Gameplay Systems
• ‎ ‎ ‎ ‎ - Three built-in boosters: Shuffle, Bomb, and Unlock
• ‎ ‎ ‎ ‎ - Progressive booster unlocking across levels
• ‎ ‎ ‎ ‎ - Tutorial popups and per-level usage tracking
• ‎ ‎ ‎ ‎ - Extendable system for adding new booster mechanics
• 🎨 Color & Visual Tools
• ‎ ‎ ‎ ‎ - 10 built-in block colors (Red, Yellow, Blue, Green, Orange, Purple, Pink, Cyan, Lime, Magenta)
• ‎ ‎ ‎ ‎ - Smooth cube mesh rendering with URP/Lit materials
• ‎ ‎ ‎ ‎ - Procedural block creation and particle explosion effects
• ‎ ‎ ‎ ‎ - Easily replace materials, meshes, and visual effects
• 🧪 Developer & Debug Tools
• ‎ ‎ ‎ ‎ - In-game developer settings panel (level nav, win/lose trigger, ad testing)
• ‎ ‎ ‎ ‎ - Keyboard shortcuts for level skipping and booster unlock
• ‎ ‎ ‎ ‎ - Modular GameManager architecture
• ‎ ‎ ‎ ‎ - Clean namespace isolation (HypercasualGameEngine)
• 🎨 Customization Friendly
• ‎ ‎ ‎ ‎ - Easily replace visuals, UI, and animations
• ‎ ‎ ‎ ‎ - Add new block colors via a single enum and color array
• ‎ ‎ ‎ ‎ - No hardcoded gameplay rules
• ‎ ‎ ‎ ‎ - Designed as a foundation template, not a locked system
• 📱 Mobile Ads Network
• ‎ ‎ ‎ ‎ - AdMob: Monetization network included (banner, interstitial, rewarded video)
• 💿 Supported Platforms
• ‎ ‎ ‎ ‎ - iOS
• ‎ ‎ ‎ ‎ - Android
• ‎ ‎ ‎ ‎ - WebGL
• ‎ ‎ ‎ ‎ - Desktop