Myst IV is still Myst. It still contains brain-damaging amounts of puzzles, all of which are designed to make you cry if you don't have a large beefy brain. Heck, some of 'em may make you sob even if you do have a big beefy brain. The basic gameplay hasn't changed, but it's been refined to near perfection, and now that they have that out of the way, they're starting to focus on telling stories within that framework, which is something I greatly approve of. This isn't for everyone, but people who haven't played Myst since the original will be surprised at how familiar it all feels while being better in every way. If they can just get the puzzles to a consistent quality, I'll start calling in those people who hate the series to show them what they're missing.