List of Super Mario All-Stars pre-release and unused content

This is a list of pre-release and unused content for the game Super Mario All-Stars.

Prototype
In files uncovered from a 2020 leak of internal server data from Nintendo, two .asm files related to Super Mario All-Stars can be found detailing early titles for the game. One refers to it as Super Mario Zanmai, with "zanmai" alternatively meaning "luxury" and "indulgence," tying in with the game's status as a compilation of remakes of prior Super Mario games. The other file uses the title Super Mario CD, implying that the game was originally conceived for the, a scrapped CD-ROM peripheral for the Super Nintendo Entertainment System.

Super Mario Bros.
THANK YOU MARIO! YOUR QUEST IS OVER. WE PRESENT YOU A NEW QUEST. PUSH BUTTON Y TO START A URA-WORLD

The ending text from the NES version of Super Mario Bros., altered slightly to fit differences between the original game and the remake.