Unity 3D Course for Beginners

Learn Unity 3D from scratch using simple, real-life analogies — no prior coding experience needed. This course covers the core building blocks of game development, including Transform and object movement, physics and collisions, the Animator and animation system, Unity's Event system, MonoBehaviour lifecycle methods (Awake, Start, Update, and more) and how to use them effectively, and building functional UI systems. By the end, you'll have built several complete casual mini-games — each with a working game loop and a simple in-game economy — ready to add to your portfolio.

Lesson 1 Beginner Course

Lesson 1: Install Unity 3D and Set Up Your Development Environment

A step-by-step beginner's guide to installing Unity Hub, setting up a free license, and creating your first Unity 3D project — no experience required.

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Lesson 2 Beginner Course

Lesson 2: Understanding X, Y, Z Axis and Unity 3D Primitives

A step-by-step beginner's guide to understanding the X, Y, Z axis, using Unity's Transform and Cube primitive, and building your first 3D object — a student desk — from scratch.

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Lesson 3 Beginner Course

Lesson 3: Unity Materials and Colors Explained (Beginner's Guide)

A beginner-friendly Unity tutorial that explains materials, colors, and shaders with real-life examples, optimization tips, and AI color prompts.

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Lesson 4 Beginner Course

Lesson 4: Unity Physics Basics — Colliders, Rigidbody, and Your First Physics-Powered Scenes

A beginner-friendly, hands-on guide to Unity's physics system — colliders, triggers, and Rigidbody — followed by three fun projects: a swinging door, a hanging punching bag, and a simple two-wheeler bike, all built without writing a single line of code.

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Lesson 5 Beginner Course

Lesson 5: Unity Script Lifecycle — Awake, Start, Update, and Physics Callbacks Explained

A detailed guide to Unity's MonoBehaviour lifecycle methods — Awake, OnEnable, Start, Update, FixedUpdate, LateUpdate, and OnValidate — plus how adding components like Colliders unlocks event functions such as OnCollisionEnter/Stay/Exit and OnTriggerEnter/Stay/Exit, with full example scripts.

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Lesson 6 Beginner Course

Lesson 6: C# Basics for Unity — Build a 2-Ball Coin Game While Learning to Code

Learn C# programming fundamentals — data types, variables, conditions, loops, arrays, Unity classes, object references, Rigidbody physics, and trigger collisions — by building a simple 2-ball coin collection scene in Unity.

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Lesson 7 Beginner Course

Lesson 7: Unity New Input System — Keyboard, Mouse & Gamepad in Unity 6

A beginner's guide to Unity 6's New Input System — install the package, create Input Actions, and read player input from keyboard, mouse, and gamepad without legacy Input.GetKey hacks.

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Lesson 8 Beginner Course

Lesson 8: Cinemachine in Unity 6 — Follow Cameras, Virtual Cameras, and Framing

A simple, beginner-friendly guide to Cinemachine in Unity 6. Install the package, learn how CinemachineCamera works, build a smooth follow camera, control framing, and add a bonus third-person controller.

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Lesson 9 Beginner Course

Lesson 9: Building Player Mechanics in Unity — Jump, Dash, and How to Think in Code

Learn what a game mechanic is, and build one yourself. In this lesson you will make a top-down player that can move, rotate toward the mouse, dash, feel gravity, and push objects. You will build the code one small piece at a time.

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Lesson 10 Beginner Course

Lesson 10: Bringing Characters to Life — Animation, Animators, and Mixamo Integration

Learn how to animate objects in Unity using keyframes, understand what the Animator component and Animator Controller do, trigger Animation Events, and bring real character animations from Mixamo into your Third Person Controller.

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Lesson 11 Beginner Course

Lesson 11: Unity UI — Canvas, Layouts, and Designing Screens

Learn how to build clean, working UI in Unity. We cover the Canvas, Layout Groups, how to plan a screen before you build it, and how to use AI to generate your screen structure inside Unity.

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Lesson 12 Beginner Course

Lesson 12: MVC Pattern and UI Integration — Mobile Resolution, Professional UI Backend, and AI-Assisted Workflow

Learn how to integrate AI-generated UI for mobile by targeting correct resolutions, then structure your UI logic professionally using the MVC pattern. Build a settings screen in Unity with Model, View, and Controller, and use AI prompts to speed up integration.

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Lesson 13 Beginner Course

Lesson 13: Build Your 100-Unit Adventure — Pick a Theme, Design Obstacles and Puzzles, and Connect Menu to Game

A recap-and-tips lesson for your 100-Unit Obstacle Course. Your player moves freely with the third-person controller, so learn how to pick a theme, design fair obstacles, build puzzle gates (including combination puzzles), add a pause menu, save the player name with PlayerPrefs, and move between scenes.

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Lesson 14 Beginner Course

AI Navigation and Finite State Machines: Smart Enemies

Make characters walk around a level by themselves with NavMesh, then give them a brain with a Finite State Machine.

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