Double Dragon cheats and cheat codes for Xbox 360

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

Good Score (5 gamerscore points): 
Reach at least 20,000 points. 

All Tools (5 gamerscore points): 
Pick up a bat, a whip, a drum, a knife, a rock, a carton, and a stick of 
dynamite.

No Swimming (10 gamerscore points): 
Go throught the bridge in mission 3 without falling in the water. 

Demolition Man (15 gamerscore points): 
Kill 2 enemies with a single stick of dynamite in a single player game. 

Invade the Base (15 gamerscore points): 
Reach mission 4 in a co-op game without using a single continue. 

No Mercy (15 gamerscore points): 
Take out all the enemies before the last boss in a single player game. 

Untouchable (20 gamerscore points): 
Finish mission 1 in a single player game without being hit. 

Third Base (20 gamerscore points): 
Finish mission 3 holding a baseball bat. 

Sneaky (20 gamerscore points): 
While playing mission 4, avoid the wall traps.

Get the Girl (20 gamerscore points): 
Defeat the rival player at the end of a co-op game. 

Bare Hands (20 gamerscore points): 
Finish a single player game without using any object. 

Hero (35 gamerscore points): 
Finish a single player game without using a single continue.