I like the dialogues and the sprites and music are nice as well. I ended up solving the crystal puzzle but I wasn't really sure where to go from there. For what I did get through, though, it was pretty solid. Nice job!
Sorry that you weren't able to experience the whole game! I ended up making the game a bit vague in some parts, so it ended up being a bit hard to play. Glad that you were able to enjoy it though!