Press the green flag and JUMP don't touch the spikes. Note: Sorry for the inconvinience, it seems it stopped working. No idea what caused this.
This project had been an attempt to reconstruct the old Geometry Dash remake that had been made by Griffpatch. Such project is now removed from Scratch. Thanks to this remix of the project which has not been altered much, and "Geometry Dash levels 1-22" by @Rakunatto (which is also a remix of "Geometry Dash levels 1-10" by @origamidragon), this project is possible.