10-Second Ghost is a single-player action, casual, puzzle, platformer, arcade, and strategy game in which players switch between their past and present selves to solve puzzles within a limited time frame. In this game, players control a character who becomes a ghost after a certain point, and their past self assists in overcoming obstacles and solving puzzles to progress through levels. It stands out with its innovative mechanic of time-based collaboration between the past and present selves, emphasizing quick thinking and strategic planning, set within a creative indie aesthetic on platforms like Nintendo Switch and PlayStation 5.