Click the green flag and watch the entire history of Scratch. DISCLAIMER: Things like Scratch -100 are fanmade. I know the actual first version of Scratch is 0.0 (or something). Sounds are also fanmade. Also, notice these loading screens? They are also fanmade. While Scratch 2.0, 1.4 and other actual older versions don't actually contain these loading screens, Scratch 3.0 is the actual first version of Scratch to contain the loading screen when loading the coding editor. Scratch 2.0 had a loading screen, but it was when you selected to load a certain project. Scratch 3.0 also has a project loading screen.