Your truncated keyword ends with -NT... , which likely means (North America, 60Hz). The differences matter:

: If you lose too many lives in a row, a "Super Kong" can play the level for you to show how to beat it.

The search string is a technical shorthand used by retro gaming enthusiasts who wish to:

Beautiful artistic levels where only black silhouettes and bright backgrounds are visible.

While the format is older (superseded by RVZ and NKIT), WBFS remains relevant in the Wii homebrew scene. If you own the game, converting your copy to SF8E01.wbfs is a practical way to preserve it and reduce load times.