One of the standout features of Sifu is its innovative "permadeath" mechanic. When the protagonist dies, she is revived by her magical pendant, but her age increases by 10 years. This mechanic adds a sense of urgency to the game, as players must navigate through levels quickly and efficiently to avoid running out of time. The game's art style, which blends traditional Chinese motifs with a modern aesthetic, is also noteworthy, creating a visually stunning experience that immerses players in the world of Sifu.