Complete the following achievements to unlock Xbox Live Gamerscore points.
| Achievement | How to unlock |
| Explorer (15 points) | Discover an optional battle map.
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| Revelations (15 points) | Finish Act I.
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| Royal Defender (15 points) | Finish Act III.
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| Sandworm Slayer (15 points) | Finish Act II.
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| Tag Team (10 points) | Execute a Team Attack.
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| Treasure Hunter (10 points) | Find a hidden item on any battlefield.
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| Wanderlust (25 points) | Discover every battle map.
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| Weapon Mastery (25 points) | Raise a weapon skill to rank 25.
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| Zero Casualties (15 points) | Win a battle with 6 surviving party members.
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