The Witness

You awaken, alone, on a strange island full of puzzles that challenge and surprise you. You can't remember who you are, and you don't remember how you came to be here, but there's one thing you can do: explore the island in hope of discovering clues, regaining your memory, and somehow finding your way home. The Witness is a single-player game in an open world with dozens of locations to explore and over 500 puzzles to solve. This game respects you as an intelligent player and it treats your time as precious. There's no filler; each of those puzzles brings its own new idea into the mix.