Ikaruga cheats and cheat codes for Xbox 360

Achievements:
Complete the following achievements to award the indicated amount 
of Xbox Live Gamerscore points. 


Target: Uzura (15 gamerscore points): Unlocked by destroying Uzura. 
Target: Tageri (15 gamerscore points): Unlocked by destroying Tageri. 
Target: Misago (15 gamerscore points): Unlocked by destroying Misago. 
Target: Buppousou (10 gamerscore points): Unlocked by destroying Buppousou.
Target: Eboshidori (10 gamerscore points): Unlocked by destroying Eboshidori. 

Stellar grade (20 gamerscore points): 
Finish Chapter 4 in any mode and acquire A grade or better. 

Star player (20 gamerscore points): 
Finish the Final Chapter in any mode and acquire A grade or better. 

Good grade (20 gamerscore points): 
Finish Chapter 1 in any mode and acquire A grade or better. 

Fine grade (20 gamerscore points): 
Finish Chapter 2 in any mode and acquire A grade or better. 

Excellent grade (20 gamerscore points): 
Finish Chapter 3 in any mode and acquire A grade or better. 

Dot Eater (10 gamerscore points): 
Finish a certain chapter in any mode without shooting at all. 

Unstoppable (25 gamerscore points): 
Finish the game in any mode without using Continues. 


Unlock Gallery 1:
Beat Trial Mode without using a single continue
or 
Play with the game minimum 5 hours total. 

Unlock Gallery 2
Finish the game on any difficulty level
or
Play with the game minimum 10 hours total. 

Unlock Sound Test option in the Appendix menu:
Complete the entire game in easy mode withouth using a single continue
or
Play with the game minimum 15 hours total. 

Unlock Game Mode Option in the Appendix menu:
Finish the game on Normal mode without using a single contine
or
Play with the game minimum 20 hours total. 

Getting the Dot Eater! ranking:
Finishing a stage, but do not fire the Ikaruga even once. 

Unlimited continues:
Play with the game minimum 7 hours total.