Pretty much hard, it seems . TOS dep. only joystick control in this release.
Log: src. STX img. of org. - deprot, fixes, etc .
from hard disk on all ST(E), Mega ST(E), Falcon,
TT , any TOS,
with min 1MB RAM. Exit to Desktop and statesave options.
Unlimited lives opt. This is patched to work with joystick (unlike
org., what works only with old TOS versions). And can not play with
keyboard, what hopefully will not miss. Start with keypress ... Cat: M5TPL.