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: Build a Mini Puzzle Game Part 2 — Simple Enemy AI Patrolling Between Waypoints

Add a simple enemy to your puzzle level — an AI that patrols back and forth between waypoints, detects the player on contact, and resets the level. No NavMesh required, just Transform movement and arrays.

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Lesson 12 Beginner Course

Lesson 12: Build a Mini Puzzle Game Part 3 — Forward Shooting Mechanic and Your First Complete Level

Add a forward shooting mechanic to your puzzle level — instantiate bullet prefabs, detect hits with triggers, and destroy enemies on impact. Then finish and playtest your first complete one-level Unity game.

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