Yeah, oh i think i have another FALSE way to get N.Oxide.
Go to that level with the parking lot that Oxide wanted to make. If u use a bowling bomb on a specific part of the wall, it will break. There will be a boss garage in there. Go in, and N. Oxide challenges u to a battle, this is that thing that u battle in, battle mode or something. Beat him, and, presto! You have N. Oxide.
Pretty lame, huh? My friend told me that once.
What's there to say? My site's closed.