Please read the forum topic regarding accessing Hard Mode
Complete Stage 1 on Normal or Hard Mode
Complete Stage 2 on Normal or Hard Mode
Complete Stage 3 on Normal or Hard Mode
Complete Stage 4 on Normal or Hard Mode
Complete Stage 5 on Normal or Hard Mode
Complete Stage 1 on Hard Mode
Complete Stage 2 on Hard Mode
Complete Stage 3 on Hard Mode
Complete Stage 4 on Hard Mode
Complete Stage 5 on Hard Mode
Unlock Shoten
Unlock Boss Rush
Unlock Visual Mode and obtain all hidden art
Upgrade your weapon once without losing a life as Idaten
Fully upgrade your weapon as Idaten
Upgrade your weapon once without losing a life as Benten
Fully upgrade your weapon as Benten
Upgrade your weapon once without losing a life as Shoten
Fully upgrade your weapon as Shoten
Complete the Story Mode as Idaten
Complete the Story Mode as Benten
Complete the Story Mode as Shoten
Defeat all the bosses in Boss Rush - Score Attack
Defeat all the bosses in Boss Rush - Time Attack
Complete Stage 1 on Normal or Hard Mode without losing a life
Complete Stage 2 on Normal or Hard Mode without losing a life
Complete Stage 3 on Normal or Hard Mode without losing a life
Complete Stage 4 on Normal or Hard Mode without losing a life
Complete Stage 5 on Normal or Hard Mode without losing a life
Complete the Story Mode on Normal Mode without losing a life
Complete the Story Mode on Hard Mode without losing a life