The Jonny mode is great, and the art of them all is splendid!
Also i want to report a bug; The image by JackDCurleo is overwritten by the girl drawn by Potatoman, so if you want the medal you will have to pixel hunt around the lower left side of the image, between her leg and the bush, the same image appear over Little-Eise blocking her image, and for the last medal since the same image is bugged then just keep clicking on her green pin (the big one to the right) on her hoodie until you get the check, and that's it all the others are easily spotted and free of glitches, easy medal. Also discovering Jonny mode makes everything work properly but you can't use it to get the easter eggs.