Family Basic Charset B.

[oshaboy]

Family Basic was a Basic interpreter for the Famicom which had a font with 104 Semigraphical characters that are taken from background tiles of other early Nintendo games. Seems like a good fit for Kreative Square though converting it to 1bpp will be a challenge.

There's a "Charset A" as well, but it's only for sprites and despite being given the ability to make it the main Charset it doesn't work as a font.