Doomsday Shooter is an intense 3D zombie survival action game built with Unity, set in a world devastated by a deadly virus. Humanity is on the brink of extinction, and you play as one of the last remaining survivors, armed with powerful weapons and backed by a growing squad of soldiers.
Fight through dangerous zones filled with zombie hordes, make smart decisions by choosing the right doors to gain soldiers and power-ups, and avoid deadly traps that can weaken your team. Face off against massive boss enemies, upgrade your squad, and bring hope back to a ruined world.
This complete Unity project is ideal for developers looking for an action-packed shooter template that is easy to expand, reskin, and publish. Discover this and many more ready-to-publish Unity action games exclusively at SellUnityCode.com, your trusted Unity source code marketplace.
🎮 Gameplay Overview - demo
Run through apocalyptic zones filled with zombies
Shoot and eliminate waves of infected enemies
Choose green doors to gain soldiers and boosts
Avoid red doors and traps that reduce your power
Build and command a growing squad
Defeat powerful boss zombies to progress
🌟 Key Features
🧟 Immersive 3D Zombie Survival World
High-quality 3D graphics with a dark, apocalyptic atmosphere.
🎮 Simple & Accessible Gameplay
Easy-to-learn mechanics suitable for casual and action players alike.
🔫 Wide Variety of Weapons
Unlock and use different weapons to increase firepower and strategy.
🪖 Multiple Soldier Types
Recruit and command different soldier units with unique strengths.
📈 Deep Upgrade System
Upgrade:
Attack Power
Critical Strike Chance
Starting Soldier Count
🚪 Decision-Based Progression
Choose the correct doors to grow stronger and survive longer.
👾 Challenging Boss Enemies
Face massive zombies that test your squad and upgrades.
🔄 Easy to Expand & Reskin
Add new enemies, weapons, environments, and effects easily.
⚙️ Technical Details
Engine: Unity 2020.3.38f1
Optimized for mobile performance
Clean, organized project structure
Easy customization and scalability
📦 What’s Included
📂 Full Unity project (source code)
🎨 3D assets, environments & effects
🧠 Zombie AI, squad system & upgrades
📄 Documentation for setup & modification
💼 Perfect For
✔️ Zombie shooter game developers
✔️ Action & survival game reskins
✔️ Indie studios & solo devs
✔️ Developers building squad-based shooters
🚀 Why Choose This Project from SellUnityCode.com?
Proven zombie survival shooter gameplay
Smart decision-based progression system
Easy reskin & fast publishing
Clean Unity LTS project
Trusted marketplace with bundles, discounts & live support
Before purchasing, feel free to ask all your questions to ensure this project fits your goals.
For bulk purchases, discounts, live chat support, reskinning, or publishing services, contact SellUnityCode.com directly.
