This game's like, not good. The puzzles are so dumbed down and easy enough for a child to solve. Almost every puzzle boils into, walk into room, interact with something that literally has the answer just written on it word for word, then input it into whatever puzzle is presented.
The story is hardly compelling until Journey into Lost Memories where I feel like there are characters that are worth getting invested in. The Trace Memory half is so stale and boring I almost didn't even feel compelled to finish the collection.
The voice acting is, really bad, at least the direction is, every character sounds like they're reading off a script and I can't speak for the translation but the dialogue feels like it was translated by a machine.
If you're desperate for a VN/puzzle game then go for it I guess but if you have the means I'd wager the DS/Wii versions are the superior way to experience these judging from what I've seen others say.