Unlock all other trophies.
Score 500,000 points or higher in endless mode.
Score 500,000 points or higher in story mode on any difficulty.
Complete story mode.
Beat 15 bosses in total.
Clear stage 4.
Collect 50 power-ups.
Beat 10 bosses in total.
Kill 1000 enemies.
Clear stage 3.
Collect 25 power-ups.
Beat 5 bosses in total.
Clear stage 2.
Kill 500 enemies.
Collect 10 power-ups.
Clear stage 1.
Kill 100 enemies.