the dialogues are veeeeeeeeeery long. and this is a little bit booring. It's very hard to follow all the plot. The stages are very nice with very good sprites, even if there are few animations. and several times the game looks very "static". I watched also your other games, the style used here is the best, but I prefered the puzzles in a night that w. e.
The plot is nice. I don't love so much the games with so long dialogues. But for me is good 4/5. Nice features, great pictures. It remembers me the old sci fi movies