Dotsy

A system created by Quadril-Is, initially written down in Samsung Notes.

Period (.)

Flip the bit at the current position.

Comma (,)

If bit is 0, move to the right. If bit is 1, move to the left.

Semicolon (;)

Execute the period and the comma at the same time.

Colon (:)

Jump to code position at first byte.