Hey! What bug have you encountered that makes the game unplayable? Due to the fact I only own a windows pc, I couldn't test it on mac. I know there is a linux emulator that works with the game, but not all of them do.
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I'm on windows too :)
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ERROR in
action number 1
of Draw Event
for object o_button:
Variable <unknown_object>.auto_crush(100095, -2147483648) not set before reading it.
at gml_Object_o_button_Draw_64
############################################################################################
gml_Object_o_button_Draw_64 (line -1)
Hope this helps!