If you search for stuff on the forum you can find lots of info; for instance, searching for keyboard equivalents should get you a long list of info on which number leys correspond to which forms and other functions; esc for the little menu, "q" for the map, and so on. On the keyboard press 1-8 for forms (instead of singing; especially useful in boss battles), 9 for shield, 0 for the bind spell, and so on. If nothing happens when you press a key, then you don't have that form yet. I love "r" to make her roll ( to suck in food, while spamming schools of fish; to release her from bosses ), which works on my full Aquaria but didn't on the demo version. Don't know if Mac's work the same as PC's in keyboard functions, though. Welcome to the forums.