Don't be too hard on Myst DS. It is one of the best selling games in history, but it just doesn't cut it today.
What the lousy reviews show is just how far games have come. Here is a game that in it's day was the coolest game ever made. It was ground breaking, and addictive. Now, it apparently seems really lame to today's gamers - I get that.
Simply put, the concept of Myst has been improved upon at least ten times over since it's original release. This is one of those nastaliga things. If you were a fan of the original, you'll enjoy it. It isn't "abysimal", just quite a bit dated.