All of this was from a tutorial by CDFootballFilms who you should check out at https://www.youtube.com/@CDFootball7 and I'm just doing the code so you don't have to:) you can backpack the code and then import it to your game just give me credit it dosen't work for two player games so its mostly for platformers make sure you also import the ground or else it won't work you can also change the height by raising or lowering the 3rd "Y vel" variable
CDFootballFilms and @Traffic_Cone64 who helped with the smooth right/left movement alot:) hi