Raise the multiplier in any level to its maximum
Collect all datacubes on the space station ( world 1 )
Collect all datacubes on the asteroids ( world 2 )
Collect all data cubes before fighting Nies ( world 3 )
Fire 100K bullets or more
Perform more than 500 jumps
Perform more than 2000 jumps
Perform more than 5000 jumps
Perform more than 10000 jumps
Complete 4 levels without receiving a single low energy warning
Complete 8 levels without receiving a single energy warning
Complete 13 levels without receiving a single energy warning
Obtain rank S in all levels
Obtain rank A or above in all levels
Obtain rank B or above in all levels
Complete the game in Insane difficulty
Defeat Nies without receiving a single hit or energy warning
Defeat Gemini Obliterator
Complete a run level( either 1-3, 2-3 or 3-3) in 2 player mode
Activate your first switch to open a door
Activate your first generator to open a door
Complete level 2-3 without killing anybody
Complete the escape in level 1-3 without receiving a single hit
Read the game credits (5s or more)
