hello, thanks for feedback! You'd be right, I even though of making Jeff Bozos as secondary target and actually thought of alternative endings (one was idea of having lots of push buttons on all sides of cube when all are pushed-an weak air went will show click on it would have destroyed cube. ..but then would have not been Haiku no more! :) Thanks again for feedback---maybe on next project even though code for switching to other targets is already there just not used! :)