turbowarp or at least 60fps HEAVILY recommended. https://turbowarp.org/1270438810?fps=60&interpolate otherwise the notes wont align properly ive been working on this thing for a little bit for another project as a little experiment, idk if i will finish this. im fairly happy with this but its quite buggy so feel free to fix it up and make it peak if you so please you can use either the arrow keys or an alt set of controls, which are set to dfjk by default. these can be changed by going inside the project and changing the alt note controls list.
i made everything. if you wanna use this for whatever reason give credits please :P feel free to tinker with this and improve it if you like
