Okay, this puzzle is HARD. I can understand you came here for help. Well, worry not, here is the complete answer to the puzzle, and the reasoning behind it.

First of all you'll encounter an altar and two Ultimate Power Orbs. Great, take 'em and go, right? Wrong. They're protected by a forcefield. The altar can deactivate it, but he won't even talk to you until you've solved the Lock, Key and Cup puzzle up ahead.

To solve the Key puzzle (the one with the 5 heads pointing in certain directions), you must make them face in the directions you found on the wall in the Temple of Moo. They were, from west to east: North West North East South. You won't see a confirmation that you solved the puzzle, it's just to help you with the next puzzle, which is...

...the Lock puzzle: "If you use the key, what would the mighty Moose be?" Those are the words of the second altar you encounter. If you bash down all the walls in the area, you'll see nine crystals in the room, each displaying a single letter. On one side, you'll see the word "Moose". (either the letters will be in the correct order, or the correct letters will be displayed - can't remember which - if you correctly solved the Key puzzle) On the other side there's a letter missing: This is the letter 'E' (for Exit, perhaps?). Add it to the other letters, and you'll find the answer to the riddle: "Weeds". Tell this to the altar and you'll obtain a wealth of gold and one of the Hologram Sequencing Cards you need to finish the game.

That's all you really need, but those Ultimate Power Orbs would be nice to have too, don't you agree? To that end you'll still need to solve the Cup puzzle. This is easy though: Simply drink all the cups. Drinking one will kill, petrify or eradicate the character who does, so be sure to get them healed afterwards. Then go back to the head that told you to solve all those puzzles and he'll ask you for a field deactivation code. Drat! Nothing's ever easy, is it? It took me a while to figure it out, but you can find out the deactivation code by exploring the Moo Master's room (past the Cup puzzle) and looking at the map. You should notice the walls in the room forming the letters J, V and C. JVC, huh? Worth a shot... when prompted for the deactivation code, say JVC and voila! You can now collect the Orbs and get outta there!