This post is part of my daily learning journey in game development. I'm sharing what I learn each day — the basics, the confusion, and the real progress — from the perspective of a beginner.
On Day 101 of my game development journey, I explored Unity Version Control and Git integration inside Unity Hub — and honestly, I wish I had looked at this sooner.
What I Used to Think
Version control felt like a professional developer thing.
Something for big teams. Big projects. Not for a beginner working alone on small games.
So I skipped it completely.
My backup system? Duplicate folders. Zip files. Files named like project_final, project_final_v2, project_ACTUALLY_final.
It worked. Until it didn't.
What I Was Doing Instead
Every time I made a big change, I copied the entire project folder and renamed it with a date.
It felt safe. It wasn't.
One wrong save. One bad import. One afternoon of breaking something I couldn't undo — and I lost hours of work with no way to go back.
That's when I started taking version control seriously.
What I Found in Unity Hub
I expected version control to be complicated.
Install Git separately. Configure terminal commands. Write commit messages into a black screen.
But Unity made it much more approachable than I expected.
Inside Unity Hub, you can link a Git repository directly to your project. Unity also has its own dedicated system called Unity Version Control — previously known as Plastic SCM — which goes even further with visual branching, file locking, and full project history.
Unity Version Control has its own UI built directly into the Unity Editor. I didn't need to touch a terminal to get started.
That surprised me.
What Unity Version Control Actually Does
Unity Version Control tracks every change you make to your project.
Every scene edit. Every script change. Every asset added or removed.
If something breaks, you can roll back to a previous version in a few clicks. If you want to try something risky without ruining your current progress, you create a branch — a separate copy of your project — experiment freely, and merge it back if it works.
Git integration works similarly. You connect your local project to a remote repository — GitHub, GitLab, or Bitbucket — and push your progress as you go.
Both options give you a safety net that zip files never could.
What Finally Clicked
Version control isn't just for teams.
It's a safety net for solo developers too.
Every time you commit your progress, you're creating a restore point. Like a save state in a game — but for your entire project.
The moment I understood that, it stopped feeling like extra work.
It became part of the workflow.
Why I Actually Liked Unity's Approach
Unity made this easier than I expected.
Unity Version Control is built specifically for game projects. It handles large binary files like textures and audio better than raw Git does — because plain Git wasn't designed for large assets. Unity Version Control was.
For solo developers and small teams, the free tier covers everything you need to get started.
It felt designed for people like me — not just experienced developers.
Practical Steps to Get Started
- Install Git from git-scm.com if you want to use Git with a remote repo
- Open Unity Hub → connect a Git repository to your project from the project settings
- Or enable Unity Version Control directly from the Unity Editor under Edit → Project Settings → Version Control
- Make your first commit after every meaningful change
- Use branches when trying something experimental
- Never rely on folder duplication as a backup again
One Lesson for Beginners
- Version control isn't just for professionals — solo devs need it too
- Unity Version Control is built for game files, not just code
- It handles large binary assets better than plain Git out of the box
- Commit small and often — don't wait until a feature is "finished"
- A project without version control is one bad save away from disaster
Why This Matters in Real Projects
Every professional game studio uses version control. No exceptions.
Learning it early — even on small solo projects — builds a habit that carries into team environments. You learn how to commit, how to branch, how to roll back. These are skills studios expect you to already have.
Unity's built-in tools lower the barrier enough that there's no good reason to skip it anymore.
Start now. Your future self will thank you.
Slow progress — but I'm building a strong foundation.
If you're also learning game development, what was the first thing that confused you when you started?
See you in the next post 🎮🚀
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