There is nothing in-game system is not difficult to understand; in-game tutorial mode is very easy to understand the play.
In the part of PVE is quite fun, but it was rather boring when it takes a long period of time.
After testing the game. The game has no items for use. However, the items in this game will affect with the game so much.
Personally I do not like the graphics of this game. Not beautiful and attractive.
Simple and intuitive, not complicated.
I don't like graphics and customisability of playing-characters of this game. Not pretty, and a lack of attractive.
Very easy to learn the controls.