asylum binary package in Ubuntu Xenial powerpc

 Young Sigmund has a few problems. To help him resolve his mental
 instability you must enter the surreal world of his inner mind and
 shut down the malfunctioning brain cells. Guide Sigmund through the
 Ego, Psyche and Id zones - each one 300 times the size of the screen -
 to locate the eight renegade neurons, entering them one by one to find
 and trigger their self-destruct system.
 .
 This is a port of Digital Psychosis' 1994 game for the Acorn
 Archimedes.

Source package