I found the endings...
For being a pony flash game, 11 out of 10!
+Funny and good
-Sudden change from funny, simple delivery quest to fighting a dragon/gaining nightmares for the night.
Music: 10 out of 10. Music fits in perfectly....
Errors: If you go from the area where Rarity is to Rainbow Dash's area with the list open, it glitches.
For those of you who want to get the Blank Flank Ending, just don't. I love horror and all it does and believed I could handle the ending, but, I can't. This tops any horror I know of; it is the highest calibur of high octane nightmare fuel... Seriously, DON'T LOOK FOR IT!
All in all, great game.
-Have a good day, BrycenIce