What do the hieroglyphics mean on Nabooti island?

There are four hieroglyphics at the entrance to the Sphinx at Giza. It is uncertain what they actually "mean", but they indicate the order in which you are to climb the falling blocks. The Falling Blocks in the Sphinx You can only jump to one specific block on each of the 4 levels of blocks. There are four hieroglyphics in the Sphinx entryway. Remember the 4 symbols in ascending order (man, wavy sea, bird, eye) and jump on only those blocks, one block in each row. That is, only the big-head man in the first row, only the wavy sea in the second, only the bird on the third, only the eye on the fourth. When you reach the top, jump quickly to the rope. DO NOT JUMP ON THE STONES UNTIL YOU ARE SURE YOU WANT TO JUMP, FOR AS SOON AS YOUR FEET LEAVE, THEY WILL FALL.