Get all the trophies
Upgrade the ship in normal mode
Clear Stage with a +65% of accuracy
Use the shield 5 times
Play Bones Mode 10 times
Clear All Stages
Clear Stage 6
Clear Stage 5
Destroy 500 enemies
Use 10 credits
Clear Stage 4
Clear Stage 3
Use the special attack 5 times
Clear Stage 2
Clear Stage 1
Clear stage without taking damage