Multiple Romance of the Three Kingdoms 2 versions

There is more than one version of Romance of the Three Kingdoms 2.
Please select a version below.

1. Romance of the Three Kingdoms 2 U
2. Romance of the Three Kingdoms 2 U b1
3. Romance of the Three Kingdoms 2 U b2
4. Romance of the Three Kingdoms 2 U b3
5. Romance of the Three Kingdoms 2 U b4
6. Romance of the Three Kingdoms 2 U o1
7. ZZZ_UNK_Romance of the Three Kingdoms 2 U 167936