This is a font containing every Latin, Greek, and Cyrillic letter I could find.
I did this font of my Windows laptop, so some letters may look similar to the default WIndows font.
The scorescreen and mission select font of the Nintendo game SM64.
All Greek and Cyrillic letters are custom characters. Bulgarian (Bulgaria) stylistic variation included.
The font used in non- 7/16 segment LED signs. (Note: all dots are connected.)