Metal Slug 3 - Platform: XBox 360 Achievements: ------------- Accomplish the indicated achievement to get the corresponding number of Gamerscore points: Mission All Completed (10 points): Complete all the missions. All Completed without Continue (25 points): Complete all missions without continuing. Point Hunter (20 points): Earn over 3,000,000 points. Mission 1 Master (10 points): Complete Mission 1 without any misses. Mission 2 Master (15 points): Complete Mission 2 without any misses. Mission 3 Master (20 points): Complete Mission 3 without any misses. Mission 4 Master (20 points): Complete Mission 4 without any misses. Final Mission Master (40 points): Complete Final Mission without any misses. Save President (10 points): Save the President in the mission. Hyakutaro Ichimonji (10 points): Save Hyakutaro Ichimonji in the mission. No More Weapon (10 points): Complete any mission without getting power-up items. Strong Zombie (10 points): Defeat the Boss while the player is a Zombie.