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【2025 Edition】Unity×C# Beginner Course｜Master 2D Tower Defense Game Development｜How to Create Click & Battle Systems

Click to summon characters and battle each other in this full-scale 2D tower defense game development course. You can learn to create an extremely authentic game using R3 and highly scalable implementations with reactive programming and more!

(4.8) 6 reviews

98 learners

Level Basic

Course period Unlimited

  • Sorappu
C#
C#
Unity
Unity
Content Creation
Content Creation
game-programming
game-programming
oop
oop
C#
C#
Unity
Unity
Content Creation
Content Creation
game-programming
game-programming
oop
oop

What you will gain after the course

  • Basic Knowledge for 2D Tower Defense Game Development

  • Practical Usage of Reactive Programming with R3

  • Character summoning logic and combat logic

  • Implementation methods for game presentation elements such as BGM and sound effects

2D Tower Defense Practical Course

この講座では、[[SPAN_1]][[STRONG_2]]左クリックでキャラクターを召喚し、相手の中央防衛タワーを破壊して勝利する[[/STRONG_2]][[/SPAN_1]][[SPAN_3]][[STRONG_4]]本格タワーディフェンスゲーム[[/STRONG_4]][[/SPAN_3]]をUnityでゼロから作り上げていきます。[[BR]][[BR]]有名タイトル「クラッシュ・ロワイヤル」に近い[[SPAN_5]]召喚・バトルのロジックを参考[[/SPAN_5]]にしつつ、Unityでの実装方法を体系的に学ぶことができます。
While there is no online battle functionality, we will recreate the flow of character summoning, battle AI, and tower destruction, building a full-fledged tower battle in a single-player environment.

Rather than just creating a game that works, we will establish a foundation that allows you to add features yourself after learning by implementing highly extensible component-oriented design and introducing reactive programming using R3.

What you can learn in this course

  • Unity 2D Tower Defense Development from Basics to Advanced Applications

  • Left-click to summon characters and connect to combat and tower destructionBattle System Implementation

  • Reactive Programming with R3for Efficient and Scalable Code Design

  • Implementation methods forproduction elements like BGM and sound effects

  • Unityshortcuts and efficiency techniques

  • Reusable Component-Oriented Design

Features of This Course

  • Complete Code Disclosure: All code used in each lecture is provided, so you can review with confidence

  • Short and efficient lessons: Learn quickly with videos of around 5-10 minutes

  • Can also be used for portfolios: The completed game can be used as is as a portfolio piece

People I recommend this course to

☑ Unity beginners to intermediate users who want to create actually playable games

☑ Those who want to challenge themselves with tower defense or Clash Royale-style game development

☑ Those interested in reactive programming and component-oriented design

☑ Those who want to create "presentable works" for their portfolio

Through this course, you can complete your own tower battle game and greatly improve your Unity development skills.
We also provide question support, so please feel free to take the course with confidence.


※This course uses Goldmetal Studio assets.

※This course is also produced based on the original Japanese version.
The audio is primarily in Japanese, and you can switch to Korean automatic dubbing or Korean subtitles as needed.
However, due to the nature of automatic dubbing, the audio may sound unnatural in some sections.
Therefore, we recommend "Japanese audio + Korean subtitles" as the most stable viewing method.

Level up your game development with sorapp's Unity series!

Important Notes Before Taking the Course

Practice Environment

  • Operating System and Version (OS): Mac (Windows compatible for course participation)

  • Tools Used: Visual Studio Code, Unity6


Learning Materials

  • All source code for each lecture where code has been changed

  • Distributing material links for use


Player Knowledge and Precautions

  • Unity Basic Operations


  • C# Programming Fundamentals


💡When you take this course

資格 - 修正

This course is designed in a format that can be utilized for resumes and portfolios even after completion

A certificate of completion is provided. Simply by taking the course, you can receive a free certificate of completion and keep it as proof of your learning achievements✨

💡How to Take the Course

You can freely switch between audio and subtitle languages to match your learning style!

Select your preferred language from the settings icon at the bottom of the screen to make your learning experience more comfortable🍀

Recommended for
these people

Who is this course right for?

  • Those who have completed one or more tutorials in Unity and want to step up their learning further

  • People with a passionate desire to create a tower defense game even though they're beginners!

  • Those who want to create works for their portfolio

Need to know before starting?

  • Basic computer operations

  • Unity Installation

  • Installing code editors like Visual Studio

Hello
This is

215

Learners

7

Reviews

2

Answers

4.9

Rating

3

Courses

Based on my own experience studying Unity, I strive to provide easy-to-understand explanations and make sure to mention shortcuts every time I use them.

Based on my own experience learning Unity, I make an effort to provide easy-to-understand explanations and ensure that I mention keyboard shortcuts every time I use them.

Hello, I'm sorappu!

Based on my own experience teaching myself Unity, I strive to provide explanations that are easy for everyone studying Unity to understand.

Curriculum

All

117 lectures ∙ (8hr 36min)

Published: 
Last updated: 

Reviews

All

6 reviews

4.8

6 reviews

  • karin8923님의 프로필 이미지
    karin8923

    Reviews 7

    ∙

    Average Rating 5.0

    5

    100% enrolled

    Amazing! This seems like a fun lecture after a long time! Thank you!

    • sorappu9573
      Instructor

      Thank you so much for listening with such enjoyment! 🎮 It's incredibly encouraging. Thank you! (ありがとうございます！)

  • imsn님의 프로필 이미지
    imsn

    Reviews 15

    ∙

    Average Rating 5.0

    5

    82% enrolled

    I've been avoiding Unity because I thought it was difficult, but I'm surprised at how easy to understand it is. (This quality at this price is absolutely amazing!) I want to finish making a cute game soon!

    • sorappu9573
      Instructor

      I empathize with the part about Unity feeling difficult. I'm really happy to hear that you found it easy! 😊 Thank you! (ありがとうございます！)

  • newjy729283님의 프로필 이미지
    newjy729283

    Reviews 3

    ∙

    Average Rating 4.7

    4

    100% enrolled

    • chanmi05055339님의 프로필 이미지
      chanmi05055339

      Reviews 6

      ∙

      Average Rating 5.0

      5

      31% enrolled

      • hanmuson18725님의 프로필 이미지
        hanmuson18725

        Reviews 31

        ∙

        Average Rating 5.0

        5

        31% enrolled

        $18.70

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