Video Games Encyclopedia

Puzzle adventure games are adventure games that put a strong emphasis on logic puzzles. They typically emphasize self-contained puzzle challenges with logic puzzle toys or games. Completing each puzzle opens more of the game’s world to explore, additional puzzles to solve, and can expand on the game’s story. There are often few to no non-playable characters in such games, and lack the type of inventory puzzles that typical point-and-click adventure games have. Puzzle adventure games were popularized by Myst and The 7th Guest. These both used mixed media consisting of pre-rendered images and movie clips, but since then, puzzle adventure games have taken advantage of modern game engines to present the games in full 3D settings, such as The Talos Principle. Myst itself has been recreated in such a fashion in the title realMyst. Other puzzle adventure games are casual adventure games made up of a series of puzzles used to explore and progress the story, exemplified by The Witness, Ghost Trick: Phantom Detective, and the Professor Layton series of games.

Reference: Wikipedia