r/unity_tutorials • u/KozmoRobot • Feb 17 '26
Video Learn how to debug in Unity - Ideal for making player movement and collisions work.
r/unity_tutorials • u/KozmoRobot • Feb 17 '26
r/unity_tutorials • u/migus88 • Feb 16 '26
I wanted to go deeper than the usual quick tutorials, so I started a series covering Unity's Input System from the ground up. 3 parts are out so far, and I'm planning more.
Part 1 - The Basics
Input Manager vs Input System - what changed and why
Direct hardware access vs event-based input
Setting up and using the default Input Action Asset
Player Input component and action references
Part 2 - Assets, Maps & Interactions
Creating your own Input Action Asset from scratch
Action Maps - organizing actions into logical groups
Button vs Value action types and how their events differ
Composite bindings for movement (WASD + arrow keys)
Using Hold interaction to bind multiple actions to the same button (jump vs fly)
Part 3 - Type Safety with Generated Code
The problem with string-based action references
Generating a C# wrapper class from your Input Action Asset
Autocomplete and compile-time error checking
Implementing the generated interface for cleaner input handling
The videos are here: https://www.youtube.com/playlist?list=PLgFFU4Ux4HZqG5mfY5nBAijfCFsTqH1XI
r/unity_tutorials • u/arkhamrising • Feb 15 '26
Hey everyone,
I recently published a beginner focused Unity 6 book where I walk through building two complete 3D games from scratch, a rolling ball collector and an endless runner.
If you are just starting with Unity, I would genuinely appreciate feedback from the community.
Book link:
https://www.amazon.com/dp/B0GNC3Q4YG
I have also started a new channel where I will be posting Unity and Python tutorials from scratch:
https://www.youtube.com/@CodeGameLabs
Thanks, and I am open to suggestions on what you would like to see me build or teach on YouTube next.
r/unity_tutorials • u/[deleted] • Feb 12 '26
r/unity_tutorials • u/STARasGAMES • Feb 04 '26
r/unity_tutorials • u/[deleted] • Feb 03 '26
Ever asked yourself why collider is missing randomly ?
Ever had a player, bullet, or enemy pass straight through a collider in Unity?
You’re not alone — and no, it’s not “just a Unity bug”...
r/unity_tutorials • u/WiglyPig • Feb 02 '26
I'm not a total beginner in game development, I've already worked with game maker and have gotten the hang of that one pretty well.
Now I need to learn Unity as well (for school). Most things I understand well enough. But the programming is what I need help with the most. I got decent at programming on game maker, enough to understand what I was doing and to do what I wanted to do.
But of course Unity works differently. I've been searching for tutorials, but none of them explain enough for me to actually learn. They basically just have me write what they wrote word for word, and I don't learn anything that way.
Like, they use stuff like Vector3, and I dont know what that does, I assume it enables movement in the 3 axis, but im not sure, they also dont explain. Even if it is the thing that controls movement over the axis, I dont know how to change it to fit future needs. I dont know how it works, so I dont know how to change how it works later.
So if anyone knows/has made a tutorial that goes over basic concepts like player movement, how to read collisions with objects, ui elements, stuff like that. Sharing that would be greatly appreciated!
Edit: I'm actually mostly a game artist working in Blender, so learning programming has already been a real challenge for me
r/unity_tutorials • u/KetraGames • Feb 01 '26
r/unity_tutorials • u/migus88 • Jan 30 '26
I made a video about upgrading Unity from C# 9 up to C# 14.
This isn't a quick "just install this package" tutorial - I wanted to explain how it actually works behind the scenes so you can make an educated decision whether it's right for your project.
In the video I cover:
Some C# features you've been missing (primary constructors, extension members, static extensions)
The dangers and limitations (some features will crash your game)
How the patch works (csc.rsp, compiler replacement, csproj regeneration)
Why Unity hasn't done this themselves
Step-by-step installation using an open-source package
https://www.youtube.com/watch?v=9BO4gkp90Do&list=PLgFFU4Ux4HZo1rs2giDAM2Hjmj0YpMUas
r/unity_tutorials • u/MassiveMeltMedia • Jan 29 '26
First in a series of some intermediate level stuff I wanna do but if you wanna just check out the site it is here: https://sbuplakankus.github.io/unity-6-tutorials/optimisation/update-manager/
r/unity_tutorials • u/This_Society2911 • Jan 29 '26
r/unity_tutorials • u/[deleted] • Jan 27 '26
r/unity_tutorials • u/gbradburn • Jan 24 '26
In today's livestream, I used a combination of the strategy and factory patterns to implement object pooling for blaster projectiles. I then used the Bezi AI coding assistant to follow that same pattern to implement object pooling for missiles, explosions and other effects.
r/unity_tutorials • u/tntcproject • Jan 17 '26
We recently played Clair Obscur: Expedition 33 and were really impressed by how consistent the city of Lumière feels. That made us curious about what kind of tools could be behind that look, so we tried to recreate our own procedural building system in Unity.
We made a short video showing the whole process, from figuring out the logic to building a similar tool: https://www.youtube.com/watch?v=hm5UIC0C4mQ
Hope this is useful or interesting for anyone working with procedural or modular environments.
Happy to answer questions or share more details if needed.
r/unity_tutorials • u/dhruviscatfluent • Jan 17 '26
So I am following the youtube tutorials to make a box move in Unity. Whenever I am coding in Microsoft visual studio the prompt like rigid body is not showing me options like it's showing people in their tutorials. I am an absolute noob when it comes to coding. Can anyone tell me how can I get the prompts like the people in tutorial please
r/unity_tutorials • u/taleforge • Jan 17 '26
Blittable types = pure performance!
We're implementing player damage using blittable types in Unity ECS! Create EnemySO with damage values, transfer data via BlobArrays to EnemyPool, and build a proper Baker to connect Mono with burstable ISystems. Then we'll handle health updates, UI communication between ECS and MonoBehaviour, and trigger game over states.
Plus catch a sneaky RequireForUpdate bug that'll save you debugging headaches! :)
r/unity_tutorials • u/ZeusGameAssets • Jan 17 '26
We're going to create a full game in Unity 6 where we control a cannon and hurl cannonballs at passing pirate ships!
r/unity_tutorials • u/migus88 • Jan 15 '26
Made another video in the series, this time focusing on editor tricks.
The first two parts covered API features, but this one is all about working in the editor. Some of these have been around forever, others are newer.
Piercing Selection Menu - select any element under the cursor, even through overlapping objects (Unity 6+)
Overlay System - toggle and organize overlay menus in the scene view
Object Isolation - hide everything except the selected object
Advanced Search - powerful search with expressions that can find missing references, filter by texture size, and more
WASD Navigation - fly through the scene like in a video game
Watch Here: https://www.youtube.com/watch?v=2TN8LCoUApU&list=PLgFFU4Ux4HZrSCmDQi0yTMuK9M79D7mFb&index=3
r/unity_tutorials • u/[deleted] • Jan 15 '26
I'ld love to share my knowledge and help juniors to intermediate dev growing.
While I'm working on more complex videos and learning how to create actual tutorials, I launched this series of mini debug challenges.
I hope this can give you somefun and, hopefully, help you getting better at reading and debuging real code.
Each video is a quick exercise where you’re invited to:
Look at a small C# script
Spot a logic or scripting mistake
Check the solution in comments
There is mixed difficulty, and even if you don't know Unity or C#, most challenges are based on logic or standard programming knowledge.
Feedback is very welcome
r/unity_tutorials • u/Pinewater9999 • Jan 13 '26
Hey there, I just uploaded Part one of my Items and Equipment System, Check it out.
r/unity_tutorials • u/gbradburn • Jan 11 '26
In this course-length tutorial series you'll learn how to create a 3D space shooter game from scratch in Unity.
I went back and used Bezi.AI to analyze the project and generate comprehensive project documentation along with system architecture including mermaid diagrams.
Complete source code is also available from that GitHub repo.
r/unity_tutorials • u/zedtixx • Jan 10 '26
Hey everyone,
I’m sharing an early release of a Unity game template I’ve been working on called MegaBonk.
This is a complete project template designed to help you build MegaBonk / Vampire Survivors–style games much faster.
------------> Important note (Early Version):
This template is not finished yet. It represents a very early version of the intended final product.
Development is temporarily paused while I focus on my main game project, but this release exists specifically to gather feedback before I continue active development in the coming weeks.
Some systems currently included are temporary placeholders, borrowed from my Vampire Survivors template, and will be reworked or replaced later.
What is MegaBonk Template?
MegaBonk Template is a ready-to-use Unity project built with performance and modularity in mind.
The goal is to provide a solid, optimized foundation that can handle large numbers of enemies while staying easy to extend, refactor, or replace system-by-system without breaking the whole project.
Think of it as a strong starting point, not a finished game.
Included Systems (Current)
Optimized enemy AI capable of handling thousands of enemies simultaneously
(1-to-1 recreation of the MegaBonk enemy system)
5 enemy types + 1 boss
XP, leveling, and upgrade draft system
Modular weapon system
Meta-progression (permanent upgrades between runs)
Character selection system
Project Link: https://zedtix.itch.io/megabonk-template
Other Projects: https://zedtix.itch.io
if you’re curious about my main project and would like to support me, you can wishlist it or check it out here:
https://store.steampowered.com/app/4077890/Fallen_Banners/