The ship computers in the old game Privateer (and probably Wing Commander) had a pretty nice pixel font. Most of the characters were 3x4, but with a few niceties: descenders (j, p, q) could go below the normal outline, and wide glyphs like m/n/w were more than 3 pixels wide. Overall, pretty readable for uppercase/lowercase/numerics, and included a few "futuristic" touches.