Commander Keen 4 - Secret Of The Oracle 1991

The 4th episode of the commander keen games is called Secret of the Oracle. It belongs to the second keen serie "Goodbye Galaxy!".

This serie includes also another keen game, The Armageddon Machine, which is not shareware. Billy has been working on a new invention in this episode. His latest invention is the Photachyon Tranceiver, a radio that can reviece signals from anywhere in the galaxy.