Item description:

Unlocked All Bonuses Cleared Achievement by unlocking all bonus material. Just buy the last 3 items.
After the battles use slot 30 to save to pop a achievement.
First set of saves
Finsh off the commander right next to you. Just hit and hold (B)
1. Cleared ''Three Kingdoms'' and Man of VisionCleared by completing a battle as Cao Cao
2. Cleared ''A Land in Chaos'' and Mightiest in the Land: Cleared by completing a battle as Lu Bu
3. Cleared ''Yellow Turbans'' and Grand Master: Cleared by completing a battle as Zhang Jiao
4. Cleared ''Battle of Chi Bi'' Young Tiger:Cleared by completing a battle as Sun Quan
5. Cleared ''Battle of Guan Du'' , Nanman King: Cleared by completing a battle as Meng Huo, and Cleared All Scenarios
6. A Challenger Appears: Cleared by completing a battle as a custom character.
7. Elegant Dancer: Cleared by completing a battle as Diao Chan
8. Rough-and-tumble: Cleared by completing a battle as Gan Ning
9. Tomboy of Sun: Cleared by completing a battle as Sun Shang Xiang
10. Silent Warrior: Cleared by completing a battle as Zhou Tai
11. Proud Nobleman: Cleared by completing a battle as Yuan Shao
12 Quick as Lightning: Cleared by completing a battle as Xiahou Yuan
13. Unwavering Honor:Cleared by completing a battle as Taishi Ci
14. Feared Throughout the Land: Cleared by completing a battle as Zhang Liao
15. Master of Intrigue: Cleared by completing a battle as Sima Yi
16. Enchanting Beauty: Cleared by completing a battle as Zhen Ji
17. Refined Warrior: Cleared by completing a battle as Zhang He
18. The Warrior's Art: Cleared by completing a battle as Xu Huang
19. One-Eyed Wolf: Cleared by completing a battle as Xiahou Dun
20. Exquisite Flower: Cleared by completing a battle as Xiao Qiao
21. Pillar of Wu: Cleared by completing a battle as Huang Gai
22. Benevolent Ruler: Cleared by completing a battle as Liu Bei
23. Unrivaled Ambition: Cleared by completing a battle as Cao Pi
24. Paradise of Tyranny: Cleared by completing a battle as Dong Zhuo
25. Loyal Companion:Cleared by completing a battle as Zhou Yu
26. Gourmand: Cleared by completing a battle as Xu Zhu
27. Little Dragon: Cleared by completing a battle as Zhao Yun
28. Bringer of Peace: Cleared by completing a battle as Cao Ren
29. Rising Star of Wu: Cleared by completing a battle as Lu Xun

Second set
1. Brains and Beauty: Cleared by completing a battle as Yue Ying
2. Fierce Barbarian: Cleared by completing a battle as Wei Yan
3. Triumph of Knowledge: Cleared by completing a battle as Lu Meng
4. Jovial Warrior: Cleared by completing a battle as Zhang Fei
5. Mysterious Traveler: Cleared by completing a battle as Pang Tong (not done)
6. Righteous Crusader: Cleared by completing a battle as Ma Chao
7. Master of Strategy: Cleared by completing a battle as Zhuge Liang
8. God of War: Cleared by completing a battle as Guan Yu
9. Tiger of Jiang Dong: Cleared by completing a battle as Sun Jian
10. Hot Blooded: Cleared by completing a battle as Sun Ce
11. Cold as Ice: Cleared by completing a battle as Ling Tong
12. Seasoned Veteran: Cleared by completing a battle as Huang Zhong
13. Menace on the Battlefield: Cleared by completing a battle as Dian Wei