GoKawiilPhantom Blade Zero needs 145GB install, 300GB during preload, S-Game confirms
Developer S-Game published official PC system requirements for Phantom Blade Zero ahead of launch. The game needs 145GB of free SSD space once installed, but preloading before launch temporarily requires 300GB due to unlock-process temp files. Both minimum (GTX 1660/RX 5500 XT) and recommended (RTX 3060 Ti/RX 6700 XT) specs rely on unspecified upscaling to hit their listed resolutions and framerates.