Phantom Blade Zero has sold over 4 million copies in 72 hours across PS5 and PC

S-Game has announced a major sales milestone for Phantom Blade Zero, which sold over 4 million copies within its first 72 hours of launch. Available on PS5 and PC, the debut title is currently Steam's biggest launch of the year. The news was shared via the game's official X account with a celebratory message, although the studio did not provide a specific breakdown of the total copies sold per individual platform during this period.