These two games were already rather dated; they had many problems, and it was a little hard to even think of where to begin. Fortunately, Boss Pei had provided a very good starting point: purchase options!
To remove all purchase options and only keeping one, this was a rather onerous task. Conservatively speaking, the two games had at least tens of purchase options in total. There were some charging and spending activities as well as normal items purchase; there were some system purchase options as well.
It could be said that wherever purchase options could be added, they had all been done so. To get rid of all these purchase options was not as simple as just closing off the entrance to a mall. These purchase options were connected to the entire system design.
