: Open systems_save.dat and change specific byte offsets from 00 to 01 .
: CODEX (the release is an unofficial bypass of the game's protection). File Size : Approximately 4.5 GB . Platform : PC (Steam version port). Ninja.Gaiden.Sigma.2-CODEX.rar
: Found in Documents/KoeiTecmo/NINJA GAIDEN SIGMA 2 . : Open systems_save