I really loved this visual novel very much! The story is rich, the music is great and the different endings worth the effort to play it again. Very fun at times, very serious at others, it's a good combination. It takes time to reach the serious part of the story, but it worth it. Highly recommended to science fiction and time travel fans... and mad scientists! MUAHAHAHA!

Note for anime viewers: I watched the anime before playing this VN, at the start of the game I regretted it, at the middle too, it ruins part of the surprises obviously, but the experience is really enjoyable and far more funny and deep than the series (season compression), at the end of the VN I didn't care very much if I saw the anime first.
So my recommendation is that, if you're a visual novels fan or don't know what to do first: play the game! If you saw the anime and don't know what to do now: play the game! ;)

I really loved this visual novel very much! The story is rich, the music is great and the different endings worth the effort to play it again. Very fun at times, very serious at others, it's a good combination. It takes time to reach the [i]serious[/i] part of the story, but it worth it. Highly recommended to science fiction and time travel fans... and mad scientists! MUAHAHAHA! [u]Note for anime viewers:[/u] I watched the anime before playing this VN, at the start of the game I regretted it, at the middle too, it ruins part of the surprises obviously, but the experience is really enjoyable and far more funny and deep than the series (season compression), at the end of the VN I didn't care very much if I saw the anime first. So my recommendation is that, if you're a visual novels fan or don't know what to do first: play the game! If you saw the anime and don't know what to do now: play the game! ;)