Eliminate the Mecha Drapel.
Eliminate Rhino.
Eliminate Medea.
Destroy AM-302.
Destroy the Snake Queen.
Eliminate the Mecha Drapoel in the Laboratory.
Eliminate the Rhino in the Laboratory.
Stop Atlas.
Complete 3 mazes.
Eliminate Deucalion
Acquire the Katana.
Enhance Katana Attributes.
Acquire the Claymore.
Enhance Claymore Attributes.
Acquire the Lightning Blade.
Enhance Lightning Blade Attributes.
Acquire the Gunblade.
Enhance Gunblade Attributes.
Acquire the Charge Claymore.
Enhance Charge Claymore Attributes.
Acquire 10,000 Crystal Fragments.
Acquire 2,000 Energy.
Experience death.
Enhance Helvis's Time Shift skill.
Enhance Helvis's Item Pull skill.
Enhance Helvis's Critical Rage skill.
Enhance Helvis's Healing Pocket Skill.
Acquire 5 Power Cores
Acquire 10 Power Cores
Acquire 20 Power Cores
Upgrade Blade Parts
Upgrade Booster Parts.
Upgrade Glove Parts
Upgrade Wire Parts
Defeat 50 enemies
Defeat 150 enemies
Conquer the 10th floor.
Conquer the 30th floor.
Get a new best record.