This game is one of my earliest PC gaming memories. Despite the existence of the browser version, I always knew I would buy this the day gog added it. I honestly never expected that day to come, but I am so glad it did. The aspect of the game that holds up best is probably the atmosphere, especially the soundtrack. If you're a fan of point and click adventure games, I'm sure you will love this game, but I'd seriously recommend it to anyone based on the music and the visual representation of the ship. It's really haunting to walk around all alone knowing most everyone around you is doomed and being accompanied by music that can be downright creepy at times. The game isn't terribly long, but there are a few different endings, so it is worth replaying.
I actually still own my physical copy of this. I started playing again earlier this year and was reminded, like I always am, why this is one of my favorite games of all time. The most fun for me is getting into the scenarios and seeing how I can shape custom coasters around the scenery. The early scenarios are pretty open to let you get used to how to build.