Hmmm, this collection I think is decent, it could have some better choices on it when compared to the first one. It does a good job of preserving the series as a whole, but this selection mostly two weak games, one good game, and one amazing game.

I have a link to each game review on the collection I did below.

Valis: The Fantasm Soldier (MSX)
https://www.backloggd.com/u/TerraGlaive/review/918935/

Valis: The Fantasm Soldier (Genesis)
https://www.backloggd.com/u/TerraGlaive/review/919294/

Valis IV (Turbografx-16)
https://www.backloggd.com/u/TerraGlaive/review/924549/

Syd of Valis (Genesis)
https://www.backloggd.com/u/TerraGlaive/review/924866/