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Although the game is primarily focused on puzzle-solving, a lot of the puzzles rely on perception. It is also open-world, meaning that players aren't forced into a puzzle and can come back to solve certain problems later, if they so desire.Originally released in 2016, the game has been nominated for several awards, including BAFTA's Game Design category. Here's how the Epic Games Store describes the title:
You don't remember who you are, and you don't remember how you got 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 respects you as an intelligent player and it treats your time as precious. There are over 500 puzzles but no filler; each of the puzzles brings its own new idea into the mix. So, this is a game full of ideas.