
You are the ultimate weapon with an ultimate sidekick – Collect secret items and get power ups to become the perfect weapon.

Finish the game once

Finish all of the stages without using a single repair kit

Finish all of the stages without dying

Achieve Synthesis Soldier rank 'A'

Achieve Synthesis Soldier rank 'S'

Achieve Synthesis Soldier rank 'SS'

Watch all the cut-scenes without skipping

In Hard Mode, defeat all the bosses using only the Zytron Blaster
Minimum OS *: Microsoft Windows XP, Windows Vista or Windows 7 Processor: Intel Core™2 Duo Processor, AMD Athlon x2 Processor Memory: Windows XP:1GB, Windows Vista, 7:2GB Graphics: NVIDIA GeForce 7600 series, ATI Radeon HD 2400 series DirectX®: DirectX 9.0c Hard Drive: 300 MB Sound: DirectSound compatible (DirectX 9.0c or higher)