Complete stage 1-1.
Complete stage 1-2.
Complete the first stage.
Complete stage 2-1
Complete stage 2-2
Complete stage 2-3
Complete stage 2.
Complete stage 3-1
Complete stage 3-2
Complete stage 3-3
Complete stage 3.
Complete stage 4-1.
Complete stage 4-2.
Complete stage 4-3.
Complete the game.
Kill the first boss using only shurikens.
Kill the third boss using only shurikens.
Kill the last boss using only shurikens.
Get four lives.
Get nine lives.
Score 100.000 points
Score 175.000 points
Score 250.000 points
Complete the game without using any continue.
Enter the hidden Music Monitor Mode and cycle through the tunes.
Reach the end of level 1-1 without rescuing any hostage.
Reach the end of level 1-2 without rescuing any hostage.
Reach the end of level 2-1 without rescuing any hostage.
Reach the end of level 2-2 without rescuing any hostage.
Reach the end of level 2-3 without rescuing any hostage.
Reach the end of level 3-1 without rescuing any hostage.
Reach the end of level 3-2 without rescuing any hostage.
Reach the end of level 3-3 without rescuing any hostage.
Reach the end of level 4-1 without rescuing any hostage.
Reach the end of level 4-2 without rescuing any hostage.
Reach the end of level 4-3 without rescuing any hostage.