23 Cars, One Script - SimCity Traffic in Unity 2D!
Continue Learning (Extended Unity 2D Courses + source code, free art assets…)
🦉 2D Tower Defense https://www.udemy.com/course/unity-ga...
👾Animated 2D Side-Scroller https://www.udemy.com/course/unity-2d...
One car, 23 different skins. How do you make GameObjects follow a path and play direction-based animations — all without rewriting code for every vehicle?
In this Unity 2D game tutorial for beginners, we explore how to build a SimCity-style pixel art traffic system that's efficient, flexible, and surprisingly easy to scale. Whether you're working on a tower defense game, a racing game, or a traffic-based puzzle, this tutorial gives you the tools to create dynamic, animated traffic scenes from a single reusable prefab.
🧠 We will learn how to:
Use waypoints to define movement paths
Handle smooth diagonal turns with just two waypoints per corner
Set up 8-directional blend tree animations in one animator
Swap out 23 car “skins” using Animator Override Controllers — all from the same base prefab
Optimize performance with object pooling
This Unity 2D tutorial is designed for beginners who want to build something that looks polished and feels smart — without writing mountains of code.
🧠 Want cars that turn correctly, animate cleanly, and don’t eat up your time to manage? The trick is simpler than you think.
🚀 Chapters:
00:00:00 Understanding Unity basics
00:02:25 How to create waypoints and define a path
00:13:55 How to make game objects follow a path
00:29:40 Game optimizations with object pools
00:36:43 Source code checkpoint
https://github.com/codingLaboratory/T...
00:37:52 Pixel art game worlds with tilemaps
00:45:17 Create a car
00:51:24 8-directional sprite animation
01:08:01 Better pixel art game worlds
01:10:52 Skin swapping, one animator, multiple skins
♟️ Build a COMPLETE Tower Defense GAME (multiple enemy types, tower types, full UI system etc.): • Unity 2D Tower Defense: Full Game Tutorial...
🚀 Project resources:
Sprite sheet: https://www.frankslaboratory.co.uk/do...
Road tiles: https://kubigames.itch.io/road-tiles
Pixel art vehicles: https://minzinn.itch.io/pixelvehicles
Pixel art trees: https://karsiori.itch.io/free-pixel-a...
🚀 What else to learn?
Learn Unity 2D: Vampire Survivors-Like • Learn Unity 2D: Vampire Survivors-Like (Fu...
#Unity #Unity2d #codelaboratory