There seems to be an error at the start of the game which returns the following
"
___________________________________________
############################################################################################
FATAL ERROR in
action number 1
of Create Event
for object oBoss:
Unable to find any instance for object index '17' name 'oPlayer'
at gml_Object_oBoss_Create_0
############################################################################################
--------------------------------------------------------------------------------------------
stack frame is
gml_Object_oBoss_Create_0 (line -1)
called from - gml_Object_oFinalBattle_Alarm_0 (line -1) - <unknown source line>
"