BDAMD
From Esolang
BDAMD, or Basic Demonic Asinine Multi-Dimensional programming language, is an esoteric programming language created by Joseph Strom. It is a Fungeoid similar to Brainfuck and Numberix.
Each command is an 8-bit byte. In the two-dimensional version of BDAMD, the first five bits are reserved for the instruction and the last three for moving the code pointer. Should someone write an interpreter capable of handling more than two dimensions, additional bits would have to be added.

