There are multiple things in the game that hit me personally. The UI of the game and the backgrounds of the page are an excellent example of combining them to make the experience that much better. I loved Caspian.
Alone, I am moved by the game, but with the pillows playing (as recommended), I am beyond tears.
Truly a wonderful game and I had a great time reading it. And I hope you know that despite the difficulty you had in finishing it, it was well worth getting the chance to read it.
The only sort of "bad thing" I can think of is a, perhaps, grammatical error, which was:
"Still, it reminds me of another another memory from back then, of the game we used to play"