Various alternates in the capitals.
@ : ligatable S.
# : ligatable T.
$ : baseline-aligned f.
` : zero-width apostrophe.
A basic 3x3 pixel font where every glyph is unique. Some characters are 4x4 such as @, #, %, $, and &, but I try to keep the larger characters to a minumum.
A design with small caps... by which I mean the caps are lowercase :D