AYY, I'm actually using the transition engine! Press the green flag and press space to switch slides(I fixed the "spamming space" glitch, press it all you want now :D) Ok, I fixed the thumbnail glitch as well, that should be all of them I realize how much I've improved since a few months ago :P
This seriously has to be the easiest project I've ever made, all I really had to do was put the text in and make the thumbnail, and I was done :P I changed the song :P(Credit to @FunnyAnimatorJimTV) Also, I tried to give everyone a different ending, don't be mad if some sound better than others, and I like all of my Scratch friends the same