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
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Bullet Hell / Bullet Heaven / Roguelike / Survival gameplay
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Inspired by swarm survival mechanics
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Top-down 3D combat with evolving skills
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Element system with advantages and disadvantages
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Monsters with or without souls
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Skill perks, stat perks, and evolving progression systems
🧩 Player & Progression Features
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Login & authentication system
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Player profile and nickname change system
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Level-up system with stat growth
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Character selection and character skins
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Inventory system
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Upgrade system
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Skill system with evolving abilities
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Player icon and frame system
🛒 Economy & Monetization
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Integrated shop system
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In-game monetization support
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In-app purchases (beta)
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Battle pass system
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Coupon claim feature
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Player ranking & leaderboard system
🗺️ Content & World Systems
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Map selection system
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Event maps
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Quest system (daily & repeatable)
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Multiple gameplay modes
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Evolving combat encounters
🌐 Backend & Technical Features
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Firebase Firestore integration
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Firebase Authentication support
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Player data storage & cloud sync
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Offline mode supported
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WebSocket + SQL backend available on request
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Developer-friendly modular architecture
📦 Included Assets & Tools
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LeanTween
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Simple URP Toon Lit Shader
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Modular Dungeon Kit
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UI assets
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3D models
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Audio assets
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Fonts
(All included assets use open or permissive licenses)
🛠 Platform & Engine
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Engine: Unity 6000.0.33
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Supported Platforms:
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PC
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Android
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iOS
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💡 Why Buy From SellUnitySourceCode.com?
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Production-ready Unity survival template
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Clean, scalable, and extensible codebase
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Easy reskin and rapid development support
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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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