You can purchase new beam katanas from Naomi’s lab as you progress. Combat Tips:
For step-by-step boss strategies, GameFAQs hosts extensive text guides. No.More.Heroes.2.Desperate.Struggle-CODEX.rar
The file you mentioned is a scene release for the PC port of the game. You can purchase new beam katanas from Naomi’s
When an enemy is stunned, you can initiate wrestling moves for high damage. No.More.Heroes.2.Desperate.Struggle-CODEX.rar
Visit Ryan’s Gym to play mini-games that increase your strength and stamina.