Commmander Keen in "The Adventure Begins", episode zero: Printed to Pluto is a Keen 1 mod is being made by (me) szemi.
Here's Keen 0: Printed to Pluto version 1.1. Released on 9th of June, 2014.
It's the initial version of this Commander Keen mod.
To play the game run Keen0.bat. In DOSBox just simply type Keen0.bat. Enjoy!