Riven guide - Part 7
So now you're familier with using Ghen's ace linking books, use the book with five squares on the front to zip back to generator Island. Now head back through the big dome all the way back to the telescope you saw when you first emerged from the prison at the begginning of the whole shebang. Examine the left leg of the telescope, providing you have not fiddled with it before, there should be a support which prevents it from dropping below a certain level. Remove this support, then click on the cover on the ground in the centre of the telescope.
Now key in the combination that was written by Catherine in her journal. Each number signifies the location of a button from left to right, and when you have pressed the buttons in the right sequence, click on the handle to open the small round cover that seals the fissure. Now take a look at the at the button on the right side of the telescope railing. Move the handle around the outside until it points downwards, then push the button in the middle- the telescope will now break through the glass covering the fissure, which leads to....
Party on Dude!, The fissure breaks, meaning Catherine and Atrus are finally reunited to do whatever it is that young couples do. But instead of giving you huge lumps of cash as a sign of their gratitude, they throw you into the fissure! Don't worry, it'll make sense when you see how the ending turns out......