Game Achievements:

• Bravery - Use only your knife to beat the Harbor Level. (15 Gamerpoints)
• Fair Fight - Reach the mortar without defeating any unarmed soldier in Missile Base. (10 Gamerpoints)
• Good Start - Complete the Missile Base. (10 Gamerpoints)
• Knife Master - Complete all levels using only your knife and no powerups. (20 Gamerpoints)
• Mad Marine - Rescue the POWs twice. (30 Gamerpoints)
• Not Bad - Get a score of 50,000 or more. (10 Gamerpoints)
• Reflexes - Complete the Missile Base without dying. (15 Gamerpoints)
• Stamina - Complete the Bridge Level. (15 Gamerpoints)
• Stealth - Complete Missile Base, defeating less than 18 enemies. (15 Gamerpoints)
• Teamwork - Score 200,000 or more playing an Xbox Live co-op match. (20 Gamerpoints)
• True Marine - Rescue the POWs in less than 10 minutes. (20 Gamerpoints)
• Victory - Beat the Enemy Prison Camp. (20 Gamerpoints)