Build a 2D Platform Shooter in Unity and C# – Step by Step

Unity 2D射击游戏零基础教程

本课程将手把手教你用Unity和C#从零构建完整的2D横向卷轴射击游戏，涵盖玩家移动、跳跃射击、敌人AI巡逻、关卡设计及碰撞系统，无需编程经验，适合游戏开发入门者。

Published 2/2026
MP4 | Video: h264, 1920×1080 | Audio: AAC, 44.1 KHz, 2 Ch
Language: English | Duration: 3h 21m | Size: 2.41 GB

Unity 2D Shooter Game for Beginners: Create Enemies, AI & Levels

What you’ll learn
Build a complete 2D shooter game in Unity from scratch
Create player movement, jumping, and shooting mechanics using C#
Implement enemy patrol AI and damage systems
Design multiple playable levels with obstacles and challenges
Detect collisions and handle player health system
Organize clean and scalable Unity project structure
Export and build finished 2D game

Requirements
A computer capable of running Unity (Windows or Mac)
No prior game development experience required

Description
Are you ready to build your first 2D shooter game in Unity?

In this beginner-friendly Unity 2D game development course, you will learn how to create a complete side-scrolling shooter game from scratch using Unity and C#. This course is designed for absolute beginners who want to understand how real 2D action games are built step by step.

We start by setting up Unity and organizing our project properly. Then, you will create a fully controllable 2D character with smooth movement, jumping mechanics, and shooting functionality. You will program bullets, implement collision detection, and create a working damage and health system.

Next, we build enemy AI with patrol behavior so your enemies move around their territory intelligently. You will learn how to detect the player, apply damage, and destroy enemies with visual feedback. We will also design engaging levels filled with obstacles and gameplay challenges to make the game more dynamic and fun.

Throughout this Unity 2D shooter course, you will write clean and beginner-friendly C# scripts while learning important game development fundamentals such as

• Player mechanics

• Shooting systems

• Enemy AI behavior

• Collision handling

• Health and damage systems

• Level design principles

By the end of this course, you will have a fully playable 2D shooter game that you can expand, customize, and use in your portfolio.

If you want to learn Unity by building a real project and gain confidence in 2D game development, this course is the perfect place to start.

Start building your Unity 2D shooter game today

Who this course is for
Complete beginners who want to start making 2D games in Unity
Aspiring game developers who want to build their first shooter game
Beginners with little or no Unity experience
Future indie game developers who want hands-on practice
Creators who prefer learning by building a complete project
Developers who want to strengthen their Unity 2D fundamentals