Italics
I've seen you go back and forth with this, but keep in mind that any game title you name on articles needs to be in italics (as TheFlameChomp has done for you here). MarioWiki:Manual of Style lists some basic guidelines for editing (including sections) if you'd like to give it a read. 
Mario JC 21:01, 14 February 2019 (EST)
If I didn't apply italics with a game title, it was a mistake. B700465189a9 (talk) 17:24, 15 February 2019 (EST)
Off/Off Switch comment
Hello, please note that replying to old comments is against the rules. Also, your reply to Mario Jc is disrespectful to a bureaucrat. Thanks for your understanding. Doomhiker (talk)
19:05, 25 February 2019 (EST)
- nice B700465189a9 (talk) 16:21, 26 February 2019 (EST)
Sections
Please avoid creating separate sections if there isn't enough distinctive information to split them, and especially not with empty sections. Mario JC 20:04, 3 March 2019 (EST)
- Okay. Is a list of appearances in levels enough to split them?