It's HARRDDD. If you enjoyed the original Myst, you'll love RHEM. If you're the kind of person that easily gets stuck and frustrated, RHEM is probably too difficult. I enjoyed a lot of the puzzles, but had to look up hints/solutions for many others, and ultimately gave up before finishing it.

The other caveat is that this game is technically pretty janky. Once most of the map opens up, you'll find you have to spend a lot of time back-tracking and even though you know exactly where to go, it takes a LONG time to navigate between areas, even with transitions turned off. Also, sometimes Esc takes you to the menu, sometimes it quits the game without saving. I lost some progress accidentally this way.

If those two things don't bother you, then RHEM IV is absolutely worth playing. The puzzles are really good and there are a lot of them.

It's HARRDDD. If you enjoyed the original Myst, you'll love RHEM. If you're the kind of person that easily gets stuck and frustrated, RHEM is probably too difficult. I enjoyed a lot of the puzzles, but had to look up hints/solutions for many others, and ultimately gave up before finishing it. The other caveat is that this game is technically pretty janky. Once most of the map opens up, you'll find you have to spend a lot of time back-tracking and even though you know exactly where to go, it takes a LONG time to navigate between areas, even with transitions turned off. Also, sometimes Esc takes you to the menu, sometimes it quits the game without saving. I lost some progress accidentally this way. If those two things don't bother you, then RHEM IV is absolutely worth playing. The puzzles are really good and there are a lot of them.