Space, W, Arrow keys or just click the screen.
I have carefully coded this project to help you test your Geometry dash skills, if you don't know what Geometry dash, well it's my favourite game, you can go check it out as the full version costs 13 (specifically 12.99) there are also other versions of Geometry dash for example Lite, Meltdown, Subzero, and World, these 4 versions I have said are free, you can go download them if you want, well as I am going to say the worst to best ranks, F, D, C, B, A, and S, well, have a nice day and thank you :)
