What are some pc games you could recommend for me?

I haven’t bought a new pc game for a while. I’m asking for suggestions that are in the vein of Myst, Beyond Atlantis, Legend of Time. Starship Titanic is a favorite. Strategy, action/adventure, problem solving, and that type of stuff. I’m not a huge gamer. I like casual games, and I’d like something new to play. It doesn’t have to be recent, either.