Just wanted to post about this for information for a central source.
www.theislandofrhodes.com posted some new information about an in-game secret. The following is the text from the site:
"In the sister 2 temple, in the top room before you exit outside to the grapple area (on the way to the vine puzzle), there's a little star on the ground in the top balcony area, stand over the star and press R2.
Run out of the doorway and look for another star to the left of the door you just exited, press R2 a second time.
Run quickly through the grapple points, turn the corner and run over the vine in the rocky island. Look for a third star on the ground between the two dead trees, press R2."
That is the official text.
Now, to find this, you need to go to the courtyard of atropos (it's the second open area (where you fought some wraiths) with the statue that you must block the gaze of to continue).
When you've gone through the sections and pushed the block out to reach the ladder, you can be on your way. Go up towards the eyes, and across, heading towards perseus. So exit that area in the upper exit, to the left of the face.
In that room, there is a balcony that the exit is on. If you climb up on it, and look at the far left side on the ground, there is a little white 4 pointed star that you can see. That is the first one.
Exit that area. In the next area, head the way you normally would (which would be 'up' basically). Look on your right, towards the edge of the wall. Below a grid like window, you will see a second small star. That is the second.
Next, cross the grapple points towards the vine area. Stand on the button, extending the vine. Slow time, like usual, and cross it. As soon as you get to the island in the middle, there will be a small star at the root of the tree nearest you. You almost can't help but cross it. That is the third.
First thing to know, and it's important... the site has the wrong button, you need to press R1 to trigger it.
Now, the trick is hitting them all in order, and doing it fast.
In my opinion, it is easiest to do this AFTER perseus for a couple reasons. The first, there won't be enemies to get in your way. The second is that a checkpoint gets set AFTER the grapple points on your first run through. If you fail and respawn there, you can't get back to the first 2 points without reloading a game and going there.
So, after the perseus fight, you can go there with ease.
Start at the first one, and stand directly over it. Jam on R1, you don't need to press it just once. Run to the second one, and stand roughly over it, jamming on R1. Follow to the vine area, and trigger the growth. Slow time and cross as soon as you are able. Run across that final star, mashing on R1.
If done correctly, the camera angle will change, and many orbs will flow from the tree (around 3600-3700 on Titan).
Also, a message gets written in the sky:
"
Now I am become death, the destroyer of worlds."
(For reference, that was quoted by J. Robert Oppenheimer at the first test of an atomic bomb in new mexico on July 16, 1965.
Remember, if you don't get it, keep trying.
(Credit goes to Hwoarang_Master for triggering it first, as far as I can tell, and realizing it was R1 instead of 2)

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