How do you get through the minotaur’s maze on mythology island

When you have reached the Garden of the Sphinx and acquired the Flower and Pomegranates, you can enter the Minotaur cave and face the challenges of the Maze. Play the musical notes to open the cave (blue-blue-green-yellow-yellow-red-blue-green).

The Minotaur maze is large but not particularly confusing. Go straight across until you reach a chain, go nearly straight down to the bottom and then back up again. There are three challenges in the maze.
The first involves a riddle, removing six bones from a group of 15, leaving the rest to spell the letters TEN. (2 bones form the T, 4 form the E, 3 form the N)
The Scorpion pit requires you to simply jump over him.
The Red-Eyed Snake is the most time consuming, as the target serpent keeps moving around, and there does not seem to be a way to tell if you have caught it until you have done so three times. The easiest way to beat it is to wait at one hole, because it goes to all of them.