Finish Noah's Park stage.

Finish Troia Base stage.

Finish Primrose stage.

Finish Pitch Black stage.

Finish Dynasty stage.

Finish Inferno stage.

Finish Central White stage.

Finish Metal Valley stage.

Finish Booster Forest stage.

Finish Jakob stage.

Finish Gateway stage.

Beat the game on Normal difficulty.

Beat the game on Hard difficulty.

Beat the game without buying chips (Retry Chips and Life Bottle allowed) and no X's armors (Normal difficulty).

Defeat Crab-Y with an EXF Double Attack.

Defeat Optic Sunflower with an EXF Double Attack.

Defeat Gravity Antonion with an EXF Double Attack.

Defeat Dark Mantis with an EXF Double Attack.

Defeat Gigavolt Man-O-War with an EXF Double Attack.

Defeat Burn Rooster with an EXF Double Attack.

Defeat Avalanche Yeti with an EXF Double Attack.

Defeat Earthrock Trilobite with an EXF Double Attack.

Defeat Bamboo Pandamonium with an EXF Double Attack.

Defeat Vile-V with an EXF Double Attack.

Defeat Copy Sigma with an EXF Double Attack.

Defeat Lumine with an EXF Double Attack.

Finish Noah's Park stage without taking damage (Normal difficulty).

Finish Troia Base stage without taking damage (Normal difficulty).

Finish Primrose stage without taking damage (Normal difficulty).

Finish Pitch Black stage without taking damage (Normal difficulty).

Finish Inferno stage without taking damage (Normal difficulty).

Finish Metal Valley stage without taking damage (Normal difficulty).

Finish Booster Forest stage without taking damage (Normal difficulty).

Finish Jakob stage without taking damage (Normal difficulty).

Finish Gateway stage without taking damage (Normal difficulty).

Finish Sigma Palace stage without taking damage (Normal difficulty).

Achieve rank AAA on Noah's Park stage (Normal difficulty).

Achieve rank AAA on Troia Base stage (Normal difficulty).

Achieve rank AAA on Primrose stage (Normal difficulty).

Achieve rank AAA on Pitch Black stage (Normal difficulty).

Achieve rank AAA on Dynasty stage (Normal difficulty).

Achieve rank AAA on Inferno stage (Normal difficulty).

Achieve rank AAA on Central White stage (Normal difficulty).

Achieve rank AAA on Metal Valley stage (Normal difficulty).

Achieve rank AAA on Booster Forest stage (Normal difficulty).

Achieve rank AAA on Jakob stage (Normal difficulty).

Achieve rank AAA on Gateway stage (Normal difficulty).

Obtain the Rare Metal in the river on the first playthrough at Noah's Park.

Enter the secret room on Noah's Park.

Get through Pitch Black stage without activating any alarm and with lights off.

Defeat Cut Man.

Defeat Bamboo Pandamonium without leaving the Ride Armor.

Right, Layer?

Finish a stage with X and Alia.

Finish a stage with Zero and Layer.

Finish a stage with Axl and Pallette.

Eliminate 250 Crabs-K on Noah's Park intermission.

Score 4000 distance points without using Zero's techniques on Inferno intermission.

Finish Troia Base intermission with at least 4:15 minutes remaining.

Finish Central White intermission.

Finish Noah's Park intermission.

Collect all items from Noah's Park stage.

Collect all items from Troia Base stage.

Collect all items from Primrose stage.

Collect all items from Pitch Black stage.

Collect all items from Inferno stage.

Collect all items from Central White stage.

Collect all items from Metal Valley stage.

Collect all items from Booster Forest stage.

Excavate the first Purple Metal from Pitch Black or Inferno.

Excavate all Purple Metals on Booster Forest.

Buy Alia Buster.

Buy Layer Rapier.

Buy Pallet Bullets.

Buy the Sigma Blade for Zero.

Buy all permanent green chips (All).

Buy all X chips.

Buy all Zero chips.

Buy all Axl chips.

Buy all Alia chips.

Buy all Layer chips.

Buy all Pallette chips.

Unlock Ultimate Armor.

Unlock Black Zero.

Unlock White Axl.

X: Defeat Optic Sunflower without taking damage and without using weapons (no Ultimate Armor or Double Attack).

X: Defeat Gravity Antonion without taking damage and without using weapons (no Ultimate Armor or Double Attack).

X: Defeat Dark Mantis without taking damage and without using weapons (no Ultimate Armor or Double Attack).

X: Defeat Gigavolt Man-O-War without taking damage and without using weapons (no Ultimate Armor or Double Attack).

X: Defeat Burn Rooster without taking damage and without using weapons (no Ultimate Armor or Double Attack).

X: Defeat Avalanche Yeti without taking damage and without using weapons (no Ultimate Armor or Double Attack).

X: Defeat Earthrock Trilobite without taking damage and without using weapons (no Ultimate Armor or Double Attack).

X: Defeat Bamboo Pandamonium without taking damage and without using weapons (no Ultimate Armor or Double Attack).

Zero: Defeat Optic Sunflower without taking damage and without using techniques (no Double Attack).

Zero: Defeat Gravity Antonion without taking damage and without using techniques (no Double Attack).

Zero: Defeat Dark Mantis without taking damage and without using techniques (no Double Attack).

Zero: Defeat Gigavolt Man-O-War without taking damage and without using techniques (no Double Attack).

Zero: Defeat Burn Rooster without taking damage and without using techniques (no Double Attack).

Zero: Defeat Avalanche Yeti without taking damage and without using techniques (no Double Attack).

Zero: Defeat Earthrock Trilobite without taking damage and without using techniques (no Double Attack).

Zero: Defeat Bamboo Pandamonium without taking damage and without using techniques (no Double Attack).

Axl: Defeat Optic Sunflower without taking damage (no Double Attack).

Axl: Defeat Gravity Antonion without taking damage (no Double Attack).

Axl: Defeat Dark Mantis without taking damage (no Double Attack).

Axl: Defeat Gigavolt Man-O-War without taking damage (no Double Attack).

Axl: Defeat Burn Rooster without taking damage (no Double Attack).

Axl: Defeat Avalanche Yeti without taking damage (no Double Attack).

Axl: Defeat Earthrock Trilobite without taking damage (no Double Attack).

Axl: Defeat Bamboo Pandamonium without taking damage (no Double Attack).

Score 175 points or higher in the first room at Troia Base stage.

Excavate a Purple Metal on Troia Base.

Excavate all Purple Metals on Noah's Park.

Excavate the second Purple Metal from Pitch Black.

Excavate a Purple Metal on Metal Valley.

Obtain all items from Central White stage within a single visit.

Encounter Vile 4 times before reaching Sigma Palace.