A font which appears in "Defender/Joust" (1995) on Game Boy. This font is complete within the ROM, so only the original characters are included.
This font is used for Defender's menus and gameplay.
The placement of glyphs within the individual 8x8 tiles suggests that this font is meant to be monospaced. I've squinted at this one long enough... it looks right to me! :D
A fairly faithful re-creation of the basic Latin set (plus a few extra characters) of the Atari ST 6×6 system font, which was used for, among other things, icon labels on the desktop (where only uppercase was used).