Version 3.0 of package Poke-Mode has just been released in GNU ELPA. You can now find it in M-x list-packages RET.
Poke-Mode describes itself as: ==================================== Major mode for editing Poke programs ==================================== More at https://elpa.gnu.org/packages/poke-mode.html ## Summary: A major mode for editing Poke programs. ## Recent NEWS: [Not available 🙁]