Скачать или смотреть Unity 2D Tower Defense: Full Game Tutorial 2025

Build a complete 2D game from scratch in Unity and learn how to make your projects more scalable using Scriptable Objects and data persistence across scenes. We’ll use persistent data to manage enemy types, tower types, wave progression, and level configurations — making the entire game easier to expand and maintain.

We will dive into powerful concepts such as object pooling and the observer pattern to handle game events. On top of that, you'll learn how to build responsive UI, add win/lose conditions, scene transitions, fast-forward gameplay, and even an endless survival mode to keep players engaged.

By the end of the course, you’ll have a fully playable, highly customizable tower defense game — complete with downloadable source code checkpoints to follow along easily. Level up your game development skills, here are techniques I like to use to build scalable games, here is my Unity 2D Tower Defense formula.

Download source code part 1: https://www.frankslaboratory.co.uk/do...
Download full set of source code packs (P1 - P14): https://code-laboratory.kit.com/7cb6f...
Project resources: https://www.frankslaboratory.co.uk/do...

00:00:36 How to set up a Unity project for a tower defense game
00:05:35 How to write custom scripts to control game logic in Unity
00:13:46 How to create an enemy path using waypoints
00:25:26 How to spawn enemies in waves
00:29:41 How to use object pooling for performance in Unity
00:36:47 🚀 How to use provided source code (P1 Path Following)
https://www.frankslaboratory.co.uk/do...

00:38:21 How to make multiple enemy types in Unity
00:43:38 How to use scriptable objects for enemy stats
00:49:40 How to structure wave data with scriptable objects
01:09:11 How to use the observer pattern for game events
01:20:11 🚀 Source code checkpoint (P2 Enemy Waves)
https://code-laboratory.kit.com/7cb6f...

01:20:43 How to draw and update UI in Unity
01:30:17 How to display player lives
01:40:17 🚀 Source code checkpoint (P3 Basic UI)
01:40:38 How to implement tower selection and placement
01:57:06 How to make towers shoot projectiles
02:15:44 🚀 Source code checkpoint (P4 Towers and Projectiles)
02:16:08 How to show health bars on enemies
02:26:26 How to scale enemy waves for endless gameplay
02:32:32 How to reward resources
02:40:10 🚀 Source code checkpoint (P6 Health Bars, Resources, Enemy Scaling)
02:40:34 How to manage background layers and sorting order in Unity
02:45:12 How to use scriptable objects for tower types
03:01:15 🚀 Source code checkpoint (P7 Burst Tower, Strong Tower)
03:01:40 How to toggle UI panels
03:18:37 🚀 Source code checkpoint (P8 Show Hide Panels)
03:19:02 How to handle tower placement
03:40:01 🚀 Source code checkpoint (P9 Platforms)
03:40:25 How to deduct resources when building towers
03:56:19 🚀 Source code checkpoint (P10 Resource spending)
03:56:42 How to add fast-forward and slow-motion gameplay
04:14:55 How to create a pause menu
04:32:39 🚀 Source code checkpoint (P11 Pause and Game Speed Buttons)
04:33:03 How to transition between scenes in Unity
04:41:55 Lose condition and game over panel
04:46:05 How to build and export your Unity game
04:49:44 🚀 Source code checkpoint (P12 Main Menu, Game Over Screen)
04:50:08 How to show warnings and alerts during gameplay
04:55:00 How to display level goals or instructions
04:58:49 How to manage level data with scriptable objects
05:07:09 Win Condition and mission complete panel
05:12:23 How to create an endless survival mode
05:16:41 How to implement data persistence between scenes in Unity
05:22:33 🚀 Source code checkpoint (P13 Mission Complete, Level Manager)
05:22:57 What’s next

🚀 Support my work by buying one of my extended classes:
https://www.udemy.com/course/unity-2d...

🚀 What else to learn?
Learn Unity 2D: Vampire Survivors-Like    • Learn Unity 2D: Vampire Survivors-Like (Fu...  

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