First destroyed asteroid

Destroyed targets: 200

Destroyed targets: 1000

Destroyed in a row: 10

Destroyed in a row: 60

Destroyed in a row: 120

100 objects destroyed with the gun

100 objects destroyed with the flamer

100 objects destroyed with the freezer

100 objects destroyed with the gas weapon

100 objects destroyed with the shocker

100 objects destroyed with the gravity gun

Complete 40 missions

Defeat the first boss

Defeat 10 bosses

Complete 10 Asteroid Field missions

Complete 10 Strong Gravity missions

Complete 4 Open Space missions

Get three full stars for any mission

Get three full stars for all missions

First rare item

Earn first money

Earn 1000 coins (including those spent)

Earn 20000 coins (including those spent)

Rescue all passengers

Finish the game

Get all rewards