Here is the full list of all 60 Attack Heroes achievements.
90 stars
combo*99
80 stars
combo*40
combo*50
combo*20
combo*25
combo*30
Area 10 clear
Beat Lv Bu
Area 9 clear
70 stars
60 stars
Area 8 clear
Beat Xia Houdun
Hero level 99
100000 gold
50 stars
level 7-7 complete
Area 7 clear
Beat Tai Sici
40 stars
level 6-7 complete
Hero level 90
Area 6 clear
level 6-6 complete
Beat Gan Ning
Hero level 80
Hero level 70
level 6-2 complete
30 stars
Hero level 60
Hero level 50
50000 gold
5000 gold
10000 gold
20000 gold
Area 5 clear
Beat Zhou Tai
2000 gold
20 starts
Hero level 40
Area 4 clear
Hero level 30
Beat Le Jin
Area 3 clear
Beat Zhang Jiao
combo*15
10 stars
Hero level 20
5 stars
Area 2 clear
Beat Guan Yu
Hero level 10
combo*6
Area 1 clear
Beat Zhang Fei
100 stars
Area 11 clear
Beat Dong Zhuo