Riven: The Sequel to Myst: Alternate Endings and Good Ending

This video shows 9 alternate and one "good" ending to Riven. All endings display the production credits and conclude the game, but there's only one "good or correct ending"; the rest occur by different (wrong) decisions during the game. The list of possible endings is below. Only the good ending includes the entire Gehn's dialog.

00:00 Alternate Ending 1 - Open the Star Fissure Before Visiting Gehn or Catherine
02:36 Alternate Ending 2 - Visit Gehn, Trap Him, Go to Fissure w/o Freeing Catherine
06:24 Alternate Ending 3 - Visit Gehn, Do Not Trap Him, Open Fissure w/o Catherine
10:29 Alternate Ending 4 - Visit Gehn, Refuse to Link to Trap Book Three Times
15:05 Alternate Ending 5 - After Capturing Gehn, Link to Trap Book
17:11 Alternate Ending 6 - After Capturing Gehn, Return to Moiety & Touch Trap Book
20:08 Alternate Ending 7 - Touch Trap Book in Moiety Age After Keta Gives It to You
21:27 Alternate Ending 8 - Touch Trap Book in Riven After Keta Gives It to You
23:31 Alternate Ending 9 - Visit Gehn First, Then Go to Moiety, Get Book, Touch It
27:09 Good Ending - Go to Gehn, Trap Him, Rescue Catherine from Prison