Welcome to Rubik forum, Kidpanda. Yeah just ignore Rubik god over there, he always posts videos that have zero baring on the subject. (whats more he has a terrible vainity complex)
But anyway though the rubiks world is the same to solve as the cube, its merely sphereized is all. Most rubiks worlds are 2x but there actually some 3xs. (Osyen deletes half-written tutorial on how to solve) hmm this is hard to articulate using no visual aids lol. Just try some youtube and remember its the same thing as a cube and youll be just fine. Id make a youtube vid for you but the closest thing I have to a 2x world is my rubiks revenge (thats a 4x) I could just turn that to make it a 2x but thatd be messy. Im sure others would probabbly teach a more coherent method anyway. Guimond I hear is a good 2x method.