uxntal, the assembly language for the playful uxn virtual machine.

sans provides three wrapper programs to enable you to write and run programs written in uxntal.

The assembler comes from the sdl2 version, so supports macros. There is another assembler written in uxntal itself, called drifblim, that doesn't support macros.

There is also ufx, an implementation of forth for the uxn vm available on sans.

uxntal cheatsheet
uxntal manual
unxtal tutorial
drifblim uxntal assembler

backlinks: assembly.html ufx.html