This game is titled Rush'n Attack in North America and Green Beret in Japan.
Alternate sound effects
While you are in the main menu press Up, Up, Down, Down, Left, Right, Left,
Right, B, A. If you entered the code correctly, you will hear sound of a cat.
Achievements:
Complete the following achievements to award the indicated amount of
Xbox Live Gamerscore points.
Victory (20 gamerscore points):
Beat the Enemy Prison Camp.
True Marine (20 gamerscore points):
Rescue the POWs in less than 10 minutes.
Teamwork (20 gamerscore points):
Awarded for getting 200,000 or more points by playing an Xbox Live
co-op match.
Stealth (15 gamerscore points):
Awarded for completing Missile Base, defeating less than 18 enemies.
Stamina (15 gamerscore points):
Awarded for completing the Bridge Level.
Reflexes (15 gamerscore points):
Awarded for completing the Missile Base without dying.
Not Bad (10 gamerscore points):
Awarded for acquiring a score of 50,000 or more.
Mad Marine (30 gamerscore points):
Awarded for saving the POWs twice.
Knife Master (20 gamerscore points):
Awarded for completing all levels by using only your knife and no powerups.
Good Start (10 gamerscore points):
Awarded for completing the Missile Base.
Fair Fight (10 gamerscore points):
Reach the mortar without defeating any unarmed soldier in Missile Base.
Bravery (15 gamerscore points):
Awarded for completing the Harbour Level by using only your knife.
