Ok so I looked at the files, I didn’t find the sprite sheet you have up above, is that in a specific project file scene? I looked at the starting scene and the final scene and the same sprite sheet used in the videos is available in the project files but nothing else.
Regarding the Truecolor compression, that was actually changed. In Unity 2017 in order to use something similar you’d just set the compression to “none” for that sprite sheet.
