The file "Ninja.Gaiden.Sigma.Update.v1.0.0.2-CODEX.rar" appears to be an update patch for the game Ninja Gaiden Sigma. Ninja Gaiden Sigma is an action-adventure game developed by Team Ninja and published by Tecmo. It was initially released for the PlayStation 3 and later for PC.
New Weapons: Sigma includes the Dragon's Claw and Tiger's Fang (dual katanas) which weren't in the original 2004 release. Ninja.Gaiden.Sigma.Update.v1.0.0.2-CODEX.rar
“For the ghost in the machine — thank you for fighting.” The file "Ninja
is an enhanced version of the action-adventure classic, featuring the protagonist Ryu Hayabusa. The Master Collection Ninja.Gaiden.Sigma.Update.v1.0.0.2-CODEX.rar