Important note: Try to use same Unity version that they use in tutorials, so everything will work the same way. (instead of downloading latest Unity Alpha version, where things have changed)
- unity most basic tutorial (2d sideview platformer) https://www.youtube.com/watch?v=pwZpJzpE2lQ
- The Unity Tutorial For Complete Beginners (flappy bird) https://www.youtube.com/watch?v=XtQMytORBmM
- full game from start to end (breakout clone) https://www.youtube.com/watch?v=gCqOnchV4V0
- simple game (flappy box) https://www.youtube.com/watch?v=8rdfcq-jePw
- full game, burger shop duck (2023) https://www.youtube.com/watch?v=AmGSEH7QcDg
- installation and simple cube https://dotnet.microsoft.com/en-us/learn/games/unity-tutorial/intro
- editor beginner tutorials https://www.youtube.com/@MetalStormGames/playlists
- from installation, to c# and small game https://www.youtube.com/watch?v=TgqAqniukTg
- c# https://www.youtube.com/watch?v=SXaa61JWLDw&list=PLllNmP7eq6TTjwoyfRYAAFOH1sMHVgI1r
- scripting c# https://www.youtube.com/watch?v=Z0Z7xc18CcA&list=PLX2vGYjWbI0S9-X2Q021GUtolTqbUBB9B
- c# beginner https://www.youtube.com/watch?v=SXaa61JWLDw&list=PLllNmP7eq6TTjwoyfRYAAFOH1sMHVgI1r
- https://github.com/llamacademy/unity-csharp-basics-1
- unityscript vs c# https://www.youtube.com/watch?v=GPpw_ZE1LVc (only if you have used unityscript in very old unity versions)
- writing shaders https://www.alanzucconi.com/2015/06/10/a-gentle-introduction-to-shaders-in-unity3d/
- explains internals https://www.youtube.com/watch?v=UVNnkDqcTGE&list=PLzBS29Sp-AfZIkrtd7b9g4nQGm8i4pitK
- from 0 to getting started https://www.youtube.com/watch?v=vFjXKOXdgGo (see from 6:50, about learning basic steps)
- github version controls https://www.youtube.com/watch?v=_ewoEQFEURg
- blender https://www.youtube.com/watch?v=1jHUY3qoBu8
- Unity Netcode https://www.youtube.com/watch?v=3yuBOB3VrCk