Complete the following achievements to unlock Xbox Live Gamerscore points.
Achievement | How to unlock |
All Completed without Continue (25 points) | Complete all missions without continuing.
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Final Mission Master (40 points) | Complete Final Mission without any misses.
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Hyakutaro Ichimonji (10 points) | Save Hyakutaro Ichimonji in the mission.
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Mission 1 Master (10 points) | Complete Mission 1 without any misses.
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Mission 2 Master (15 points) | Complete Mission 2 without any misses.
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Mission 3 Master (20 points) | Complete Mission 3 without any misses.
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Mission 4 Master (20 points) | Complete Mission 4 without any misses.
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Mission All Completed (10 points) | Complete all the missions.
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No More Weapon (10 points) | Complete any mission without getting power-up items.
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Point Hunter (20 points) | Earn over 3,000,000 points.
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Save President (10 points) | Save the President in the mission.
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Strong Zombie (10 points) | Defeat the Boss while the player is a Zombie.
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