Unity and C# Game Development: Build 2D, 3D, and Action Games

Learn Unity and C# from scratch by reading step-by-step guides to program, design, and launch your own 2D physics games, 3D platformers, and first-person shooters.

4.7 (656) ⏱ 44 min 📚 7 lessons 🎧 Audio version

About this course

Have you ever wanted to bring your own game ideas to life but didn't know where to start? Transitioning from a gaming enthusiast to a game creator requires a solid grasp of game engines and programming fundamentals. This course provides a comprehensive, text-based introduction to game development using Unity and C#. You will start with core game design concepts and basic scripting, gradually advancing to build mechanics for classic 2D arcade games, 3D platformers, first-person shooters, and economy-based simulation games. By reading through structured explanations and analyzing clear code snippets, you will gain the confidence to program physics, design levels, and implement player controls from scratch. What you'll learn: - Understand the foundational principles of the Unity interface, game objects, and component-based architecture. - Write clean, modern C# scripts to handle player movement, game logic, and state management. - Implement realistic 2D and 3D physics, including collision detection, triggers, and gravity. - Configure character animations, enemy behavior, pathfinding, and basic artificial intelligence. - Apply Unity's modern Input System to ensure responsive controls across different devices. - Design user interfaces, health systems, game loops, and basic mobile monetization frameworks. The course begins with essential terminology and software setup before guiding you through practical game mechanics. You will explore increasingly complex game genres, moving from simple 2D interactions to fully realized 3D environments with enemy AI and UI menus. This course is designed entirely for beginners with no prior coding or game development experience. Start your game development journey today and learn how to build your first interactive worlds.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 30-day refund
    No questions asked
  • Short & focused
    44 min of practical content

Reviews (7)

สุรพล ขยันงาน TH Verified learner
★ 4 · 2026-02-07T21:52:54+00:00

Really enjoyed this course. The structure made it easy to follow, and the content was super engaging.

Mónica Vélez PE Verified learner
★ 5 · 2025-10-01T01:41:54+00:00

This was exactly what I needed. The structure made complex ideas easy to grasp. Fantastic course!

Mordechai Pollak IL Verified learner
★ 4 · 2025-08-14T04:51:54+00:00

Brilliant course design. The way concepts build on each other is seamless. Very practical and well-explained.

Barbara Jankowska PL Verified learner
★ 3 · 2025-07-31T21:35:54+00:00

Fantastic learning experience. The pace was perfect, and the examples really solidified the concepts. Big thumbs up!

Leonardo De Luca IT Verified learner
★ 4 · 2025-07-22T19:39:54+00:00

Really enjoyed the flow of this. The practical applications discussed were spot on. Great course!

ชัยวัฒน์ รุ่งเรือง TH
★ 4 · 2025-01-07T19:23:54+00:00

Decent material and presentation. The flow was mostly intuitive, and the applicability is there. Could be improved with more varied exercises.

بدر بن سعيد الدرعي OM
★ 3 · 2024-12-20T15:40:54+00:00

Solid content and presented clearly. I appreciated the real-world applications shown. Could have used a few more practice opportunities.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe, or with cryptocurrency. We do not store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 30 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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