Clear the Practice Stage
Clear Stage A
Clear Stage B
Clear Stage C
Clear Stage D
Clear Stage E
Clear Stage F
Clear Stage G with the Bad Ending
Clear Stage G with the Good Ending
Clear the game within a single credit (either ending works!)
Clear the Practice Stage without losing a life
Clear Stage A without dying
Clear Stage B without dying
Clear Stage C without dying
Clear Stage D without dying
Clear Stage E without dying
Reach Level 2 (P1 Only)
Reach Level 3 (P1 Only)
Reach Level 5 (P1 Only)
Reach Level 10 (P1 Only)
Clear the game on Very Hard
Clear Stage F without dying
Clear Stage G without dying
Reach Level 4 (P1 Only)
Reach Level 7 (P1 Only)
Clear the game on Normal or Higher