Complete the following achievements to unlock Xbox Live Gamerscore points.

1st in Rampage (10 points): Rank 1st (Personal Best points) In Rampage. 
1st in Gauntlet (10 points): Rank 1st (Pesonal Best points) In Gauntlet. 
1st in Havoc (10 points): Rank 1st (Personal Best points) In Havoc. 
1st in Speed Run (10 points): Rank 1st (Personal Best points) in Speed Run. 
1st in Sudden Death (10 points): Rank 1st (Personal Best points) in Sudden Death. 
Scenario Corporal (30 points): 20 or More Scenarios Cleared. 
Scenario Private (20 points): 10 or more scenarios cleared. 
Scenario Captain (40 points): 30 or more scenarios cleared. 
Scenario General (50 points): All scenarios cleared. 
Target Private (30 points): 50 or more targets achieved. 
The Arm of Cao Cao (10 points): Xiahou Yuan has been unlocked. 
The Barbarian Lord (10 points): Wei Yan has been unlocked. 
The Beautiful Dancer (30 points): Diao Chan has been unlocked. 
The Courageous Lord (10 points): Xu Huang has been unlocked. 
The Ferocious Warrior (10 points): Taishi Ci has been unlocked. 
The Fledgling Phoenix (10 points): Pang Tong has been unlocked. 
The Forthright Lord (30 points): Zhang Liao has been unlocked. 
The General of Heaven (10 points): Zhang Jiao has been unlocked. 
The Lord Of Beauty (10 points): Zhang He has been unlocked. 
The Loyal Warrior (10 points): Zhou Tai has been unlocked. 
The Master General (10 points): Lu Meng has been unlocked. 
The Patriarch of Yuan (10 points): Yuan Shao has been unlocked. 
The Patriarch of Yuan (10 points): Yuan Shao has been unlocked. 
The Reckless Pirate (30 points): Gan Ning has been unlocked. 
The Sleeping Dragon (30 points): Zhuge Liang has been unlocked. 
The Son Of Guan Yu (10 points): Guan Ping has been unlocked. 
The Splendid One (10 points): Ma Chao has been unlocked. 
The Tiger General (10 points): Huang Zhong has been unlocked. 
The Veteran General (10 points): Huang Gai has been unlocked. 
The Wise Lady (10 points): Yue Ying has been unlocked. 
The Emperor To Be (10 points): Cao Pi has been unlocked. 
The Ferocious Warrior (10 points): Taishi Ci has been unlocked. 
The Fledgling Phoenix (10 points): Pang Tong has been unlocked. 
The Lord Of Wu (10 points): Sun Quan has been unlocked. 
The Usurper (10 points): Dong Zhuo has been unlocked. 
The Forthright Lord (30 points): Zhang Liao has been unlocked. 
The General of Heaven (10 points): Zhang Jiao has been unlocked. 
The God Of War (30 points): Lu Bu has been unlocked. 
The Great Beauty (10 points): Xiao Qiao has been unlocked. 
The King Of Shu (30 points): Liu Bei has been unlocked. 
The King of Wei (30 points): Unlock the Wei character Cao Cao. 
The Lady Of Wei (10 points): Zhen Ji has been unlocked. 
The Raging Tiger (10 points): Xu Zhu has been unlocked. 
The Spirited General (10 points): Ling Tong has been unlocked. 
The Stalwart Defender (10 points): Cao Ren has been unlocked. 
The Little Conqueror(10 points): Sun Ce has been unlocked. 
The Tiger of Jiang Dong(10 points): Sun Jian has been unlocked. 
Musou Mode Master (50 points): All Musou modes cleared. 
Target Captain (50 points): 100 or more Targets achieved. 
Target Corporal (40 points): 70 or more Targets achieved. 
Target General (60 points): All Targets achieved. 
Master of Chaos (50): All Scenarios cleared at Chaos difficulty.