This game is a sequence of surreal puzzles. You've woken up in a world where Half-Life 3 has been confirmed, and this is a clear indicator that reality has been warped.
The setting is goofy and charming, but this quick game doesn't have the author's usual polish and guidance. Puzzles, including the very first puzzle, rely on some very unusual logic, making the game more difficult in somewhat unfair ways.
The character descriptions were good, though.