@PhuWorks (Phú Real): The rules of typeface design are not set in stone. They can be bent or broken. You need a deep understanding of the (Latin or Cyrillic) script to

I know that the uppercase "i" serif type is optional, but I keep the uppercase "i" as a serif type so it can be distinguished clearly.

From Frodo7's suggestions, I edited a Ф character (for both Greek & Cyrillic) to stay within the capital zone.

Some sans serif fonts, like Verdana and this one at the time of writing this, have the bars on the capital I so as to distinguish it from the lowercase l, like

@Frodo7: Thank you for your suggestions!

From Frodo7's suggestions, the unicase letter was placed from the Private Use Area to the lowercase section

For some people who like typing with

@Rob Meek (meek): Thank you very much, boss!

@elmoyenique: Thank you!

Write and learn lightboard

Abbott logo

Ley sans

@meek: Thanks a million, BigChief!

Congrats on the TP!

Congrats on the TP! I agree with Master Frodo7 regarding the opinions and improvements he mentioned for the font. Personally, I greatly value his explanations and suggestions, which have always improved my work.

The FontStruct previewer renders this pretty nicely at double pixel size, but not as much at pixel size. Pretty nice font nonetheless.

Also,

Do Darius Burst score font!

Game: Darius Burst (PSP)

proof

Spantty alphabet 

A heavy sans-serif all-caps font, with robust language support; quite a big endeavour. I have several suggestions for improving this work.

Latin set

The letters and numbers look OK with a few exceptions. The capital I doesn't need serifs. It seems odd in this font design. Number 4 looks narrower than the others. This font is not monospaced; you have the liberty to make it wider.

The comma and the period don't match. Rounded or rectangular, they should share the same design.

The bars, strokes

Here's a detail of this font

@elmoyenique: Thank you for your kind words! The use of unicase characters has become increasingly popular in various contexts.

@tortoiseshell: Thanks a lot, pal!

Nice work. I like the unicase way.

Quite the fun italic design~

Here's a snapshot of all characters in my font

The white color of the characters in this image indicates that they are unicase characters, which are located in a "Private Use Area" Unicode block.

Here's a sample of my font with a short paragraph I wrote. I created this image using PowerPoint. Additionally, this image contains unicase characters from a "Private Use Area" block of this font.

Tasty...