Description
Bullet-Hell Elemental Template SellUnitySourceCode
3D Top-Down Survival Template | Bullet Hell & Roguelike Unity Source Code
Create your own Bullet Hell, Bullet Heaven, Roguelike, or Survival-style game using this powerful and highly customizable 3D Top-Down Unity Template. Inspired by modern swarm survival gameplay, this project is designed for scalable development with deep combat systems, progression mechanics, and full backend support.
The template integrates seamlessly with Firebase Firestore and Authentication, allowing developers to manage player accounts, rankings, progression, purchases, and live data effortlessly. It supports both offline gameplay and server-based backends (WebSocket + SQL), making it suitable for indie developers as well as long-term live-service games.
With multiple gameplay modes, elemental damage systems, evolving skills, and extensive RPG-style progression, this template provides a rock-solid foundation for building high-retention survival games across PC, Android, and iOS.
This complete Unity project is ideal for developers who want to launch a feature-rich survival game quickly or build a scalable multiplayer-ready system. The codebase is modular, well-structured, and easy to expand with new mechanics, content, or monetization strategies.
You can download this ready-to-publish Unity source code from SellUnitySourceCode.com, a trusted marketplace for professional Unity templates. SellUnitySourceCode.com also offers customization, reskinning, and publishing services for developers who want faster deployment.
⚔️ Core Gameplay & Systems
Bullet Hell / Bullet Heaven / Roguelike / Survival gameplay
Inspired by swarm survival mechanics
Top-down 3D combat with evolving skills
Element system with advantages and disadvantages
Monsters with or without souls
Skill perks, stat perks, and evolving progression systems
🧩 Player & Progression Features
Login & authentication system
Player profile and nickname change system
Level-up system with stat growth
Character selection and character skins
Inventory system
Upgrade system
Skill system with evolving abilities
Player icon and frame system
🛒 Economy & Monetization
Integrated shop system
In-game monetization support
In-app purchases (beta)
Battle pass system
Coupon claim feature
Player ranking & leaderboard system
🗺️ Content & World Systems
Map selection system
Event maps
Quest system (daily & repeatable)
Multiple gameplay modes
Evolving combat encounters
🌐 Backend & Technical Features
Firebase Firestore integration
Firebase Authentication support
Player data storage & cloud sync
Offline mode supported
WebSocket + SQL backend available on request
Developer-friendly modular architecture
📦 Included Assets & Tools
LeanTween
Simple URP Toon Lit Shader
Modular Dungeon Kit
UI assets
3D models
Audio assets
Fonts
(All included assets use open or permissive licenses)
🛠 Platform & Engine
Engine: Unity 6000.0.33
Supported Platforms:
PC
Android
iOS
💡 Why Buy From SellUnitySourceCode.com?
Production-ready Unity survival template
Clean, scalable, and extensible codebase
Easy reskin and rapid development support
Perfect for bullet hell, roguelike, and survival games
👉 Before purchasing, feel free to ask all your questions.
💬 Live chat is available for instant support, discounts, and bulk purchase offers.
🎨 Contact SellUnitySourceCode.com for reskinning, backend setup, or publishing services.
















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