http://http://megaswf.com/view/7e51e7dc04723334c2e1f187e0768d2d.html
This is the invisible buttons project from flash

http://http://megaswf.com/view/651c2513622ef3599455437f3cd27ba8.html This is project #12 eyes that follow the mouse!

http://http://megaswf.com/view/c3871abea6d1ed9f8425d796e1ae5669.html

This is project #14 ineractive scene