3D Action Game Development with Unity — PickAClass
4.2 (4) ⏱ 2h 42m 📚 27 lessons

3D Action Game Development with Unity

Build a polished 3D action game by mastering character mechanics, enemy AI, and professional game logic.

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About this course

Creating a professional-looking 3D game requires more than just basic code; it requires understanding how various systems work together to create a responsive and immersive player experience. This course guides you through the process of building a functional 3D action game from the ground up, focusing on the core mechanics that define the genre. You will transform from a beginner into a developer capable of structuring complex game systems, from fluid combat to intelligent enemy behaviors. By reading through detailed explanations and studying code implementations, you will learn how to bring a 3D world to life with professional logic and polished interactions. What you'll learn: - Understand core 3D game engine concepts and project environment setup - Program character mechanics including multi-hit combos, dodging, and projectile systems - Implement enemy AI using NavMesh for pathfinding and tactical behavior logic - Apply the State Pattern to manage complex character statuses and transitions - Design functional user interfaces for menus, health systems, and game-over screens - Configure post-processing and visual effect triggers to enhance the game's atmosphere - Manage global game logic for enemy spawning, damage calculation, and item pickups The course begins with essential terminology and foundational setup before moving into the technical implementation of character controls, AI systems, and UI architecture. You will explore modern coding patterns that ensure your game logic remains clean and scalable. This course is designed for beginners who want to understand the mechanics of 3D game development. No prior experience with game engines or programming is required to get started. Begin building your 3D action game today.

What you'll get

  • 📜 Certificate of completion
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  • 💬 Personal AI tutor
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  • 📱 Phone or computer
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  • Short & focused
    2h 42m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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PickAClass
Skills profile · verifiable
Document
Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
3D Action Game Development with Unity
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
Advanced
1.9 hrs
P
PickAClass — Name Surname
3D Action Game Development with Unity
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

Reviews (4)

Trần Thị Quỳnh VN Verified learner
★ 5 · June 30, 2026

Brilliant course! The structure was intuitive and the actionable insights are invaluable. Highly recommend.

خالد DZ Verified learner
★ 4 · June 22, 2026

Helpful material. The structure was logical for the most part. Might not be for absolute beginners though.

Phạm Thị Dung VN Verified learner
★ 4 · June 19, 2026

A solid course overall. Some parts were a bit faster-paced than I'm used to, but the provided examples helped clarify things. Good value.

Тимур Кусаинов KZ Verified learner
★ 4 · June 15, 2026

Pretty good foundation. The explanations were generally clear, and the structure made sense. I'd say it's a worthwhile course.

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