Upload some music to your system, play that music while playing with detuned, and maximize one of the distortive sound effects.

Earn an S rank in all games at the shooting range.

Complete Separate Ways on Professional mode.

Complete Separate Ways on Standard mode or higher.

Defeat Pesanta in Separate Ways.

Beat the game using only the Plasma Cutter.

Kill the Hive Mind.

Install every weapon upgrade.

Complete Chapter 10 on any difficulty setting.

Collect 150 Logs.

Discover the Hunter's origins.

Place 25 items in Storage.

Collect all Schematics.