Cyan (the original devs) actually helped get ScummVM/ResdiualVM updated to support their games via a Kickstarter a couple of years ago. FWIW, if tech issues st

Cyan (the original devs) actually helped get ScummVM/ResdiualVM updated to support their games via a Kickstarter a couple of years ago. FWIW, if tech issues stopped you from playing Riven in the 90s, I really can't suggest giving it another try enough. If you get the ScummVM version, it's very likely going to work better on modern hardware (and, for that matter, doesn't require any discs). It's similar to Myst, but a much more artistically ambitious project.