Uridium by Andrew Braybrook for the Commodore 64 (and various other platforms).  I've managed to interpret the graphic tiles to reproduce the letter set from the title screen, HUD, high scores etc. as a font.  I thought the capitals were too wide but was my imagination (and the screen grab I took of the charset!).

Have done some cool interpretations of punctuation... and a few glyphs for you:

` for Colour

~ for Black & White

^ for Player

| for Joystick

} for Ship Remaining

{ for mystery... try it and see!

15-minute quickie font.  This is from Staff Of Karnath for the Commodore 64.  Only characters in the game are presented here, except the comma which I put in so I had something with a descender (and thus some space between lines).

UPDATE 01 Jun 2018.
Turns out the same character set appeared in Blackwyche!  I've added a few graphics from that game to various characters.  Try entering [{|}] and see what you get!  Also added the pentagram from Staff Of Karnath to the asterisk... that took MUCH more than 15 minutes, having to do a stack of composite bricks...