Learn how to make games in Unity, with free, in-depth tutorials that will show you how to create gameplay, build game systems and write your own C# scripts.

All Unity Articles


Events & Delegates in Unity

Dec 15, 2021

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John French
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81 Comments



Learn how to connect scripts & objects using delegates, actions & Unity Events in my in-depth beginner’s guide.
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How to use Sorting Layers in Unity

Dec 02, 2021

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John French
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4 Comments



Learn how to sort 2D & 3D objects in Unity, using Sorting Layers, Sorting Groups and camera rendering tricks.
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PlayMaker vs Unity Visual Scripting (Bolt)

Nov 11, 2021

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John French
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6 Comments



Is visual scripting in Unity worth it? And which tool is best for a beginner? Find out in my getting-started guide.
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How to use Player Prefs in Unity

Nov 01, 2021

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John French
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4 Comments



Learn how to save options settings, player progress and basic data to disk using Player Prefs in Unity.
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How to move objects in Unity (3 methods with examples)

Oct 14, 2021

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John French
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38 Comments



Learn the different ways to move objects in Unity, including Transform Translate, Move Towards, Lerp and Physics, in my beginners guide.
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How to Snap objects in-game in Unity

Oct 06, 2021

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John French
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12 Comments



Learn how to snap objects in-game in Unity, using a custom grid, snap points or by snapping objects together by their edges.
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How to use Late Update in Unity (and why it’s so useful)

Sep 30, 2021

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John French
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8 Comments



Learn how to use Late Update in Unity, what it’s for, how it works and what could happen if you don’t use it, in my in-depth beginner guide.
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How to use random values in Unity (with examples)

Sep 27, 2021

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John French
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18 Comments



Learn how to randomise numbers, colours, Vector 3 positions and more, in my in-depth guide to random in Unity.
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How to move an object with the mouse in Unity (2D)

Sep 09, 2021

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John French
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14 Comments



Learn how to click, drag and drop objects with the mouse in Unity (with or without physics) in my in-depth beginner’s guide.
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How to make an object follow the mouse in Unity (in 2D)

Aug 26, 2021

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John French
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15 Comments



Learn how to use the mouse position with other objects in Unity in 2D. Including how to rotate and move objects to follow the mouse on screen.
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How to jump in Unity (with or without physics)

Aug 19, 2021

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John French
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40 Comments



Learn how to jump in Unity, how to control jump height, plus how to jump without using physics, in my in-depth beginner’s guide.
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How to quit the game in Unity

Jul 30, 2021

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John French
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5 Comments



Learn how to quit the game in Unity, how to exit Play Mode from a script and how to run code when the game closes, in my in-depth guide.
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How to keep score in Unity (with loading and saving)

Jul 27, 2021

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John French
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25 Comments



Learn how to create an animated score counter, how to sort a high score leaderboard & save player scores to a file in Unity.
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How to zoom a camera in Unity (3 methods with examples)

Jul 19, 2021

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John French
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15 Comments



Master the 3 methods of zooming a camera in and out in Unity, including 2D & 3D cameras, in my in-depth beginner’s guide.
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How to Rotate in Unity (complete beginner’s guide)

Jul 13, 2021

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John French
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57 Comments



Master the basics of rotation in Unity in my in-depth beginner’s guide.
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