Clear the Prologue.

Clear Chapter 1.

Clear Chapter 2.

Clear Chapter 3.

Clear Chapter 4.

Clear Chapter 5.

Defeat the Krill Battleworm without taking damage.

Defeat the Big Drill without taking damage.

Defeat the Massive Worm without taking damage.

Defeat Earth's Mecha without taking damage.

Defeat the Ruin Guardian without taking damage.

Defeat the Iot Phantom without taking damage.

Defeat the Flesh Deity without taking damage.

Become bonded with a Krill Parasite.

Obtain the Scanning Tool.

Obtain the Krill Puck.

Obtain the Krill Boots.

Obtain the Girl Wings.

Obtain the Warp Tool.

Reach Level 10.

Reach Level 20.

Reach Level 30.

Reach Level 40.

Reach Level 50.

Reach Level 60.

Obtain your first Gun Data.

Obtain all Cannon Type Gun Data.

Obtain all Bullet Type Gun Data.

Obtain all Impact Type Gun Data.

Obtain all Gun Data of every type.

Carry the maximum number of bombs.

Destroy all weaponry and parts on the Krill Battleworm.

Defeat Commander Ammer without taking damage.

Defeat Blune on the way to Earth with just 1 second remaining.

In Chapter 3, reach the Starbase in under 2'30 without saving.

After defeating the Iot Phantom collect all seven Gun Data on the Forgotten Planet and reach the starbase with at least 1'30 remaining.

Clear 20 battles using ONLY Free Movement, Steer Shot, and Smoulder

Clear 20 battles using ONLY Free Aim Cannon, Max Power Shot, and Air Quake.

Clear 20 battles using ONLY X Cannon, Charge Shot, and Fork.

Clear 20 battles using ONLY Angel Cannon, Bubble Shot, and Bubble.

Clear 20 battles using ONLY Cross Cannon, Seeker Missle, and Splinter.

Clear 20 battles using ONLY Max Spread Cannon, Bounce Shot, and Pass-Through.

Starting from Psyme, use ONLY Standard, Short Shot, and Absorb until the end.

Loop around the Forgotten Planet to the Starbase without any random encounters.

Clear any flying encounter without pressing any buttons or taking damage.

Find and defeat the first rare enemy on the Forest Planet.

Find and defeat the second rare enemy on the Forest Planet.

Find and defeat the third rare enemy on the Forest Planet.

Find and defeat the fourth rare enemy on the Forest Planet.

Find and defeat the fifth rare enemy on the Forest Planet.

Find and defeat the sixth rare enemy on the Forest Planet.

Find and defeat the first rare enemy on the Fire Planet.

Find and defeat the second rare enemy on the Fire Planet.

Find and defeat the third rare enemy on the Fire Planet.

Find and defeat the fourth rare enemy on the Fire Planet.

Find and defeat the fifth rare enemy on the Fire Planet.

Find and defeat the first rare enemy on the Ice Planet.

Find and defeat the second rare enemy on the Ice Planet.

Find and defeat the third rare enemy on the Ice Planet.

Find and defeat the fourth rare enemy on the Ice Planet.

Find and defeat the first rare enemy on the Sand Planet.

Find and defeat the second rare enemy on the Sand Planet.

Find and defeat the third rare enemy on the Sand Planet.

Find and defeat the first rare enemy on the Forgotten Planet.

Find and defeat the second rare enemy on the Forgotten Planet.

On the Forest Planet, defeat 300 targets while flying in one play session.

On the Fire Planet, defeat 400 targets while flying in one play session.

On the Ice Planet, defeat 800 targets while flying in one play session.

On the Sand Planet, defeat 600 targets while flying in one play session.

On the Forgotten Planet, defeat 400 targets while flying in one play session.

On the Krill Planet, defeat 400 targets while flying in one play session.

Clear any encounter with the Carrier ship still intact.

Clear 10 battles in a row on Forest Planet without taking damage anywhere.

Clear 10 battles in a row on Fire Planet without taking damage anywhere.

Clear 10 battles in a row on Ice Planet without taking damage anywhere.

Clear 10 battles in a row on Sand Planet without taking damage anywhere.

Clear 10 battles in a row on Forgotten Planet without taking damage anywhere.

Clear 10 battles in a row on Krill Planet without taking damage anywhere.

Defeat the Big Drill using ONLY Standard, Short Shot, and Absorb.

Defeat the Massive Worm using ONLY Standard, Short Shot, and Absorb.

Defeat the Earth's Mecha using ONLY Standard, Short Shot, and Absorb.

Defeat the Ruin Guardian using ONLY Standard, Short Shot, and Absorb.

Defeat the Iot Phantom using ONLY Standard, Short Shot, and Absorb.

Clear any battle without picking up any exp.

Obtain the Bad Ending.

Obtain Psyme's Ending.

Obtain Scarlet's Ending.

Obtain the Best Ending.

Clear the game in under 5 hours.