Xiang Kun's decision to make a game was not something he whimsically decided upon a week ago in Tongshi Town.
He had considered it much earlier.
In the beginning, his research and exploration of his own mutation were relatively conservative and lacked any long-term plans, as he had very little information to go on. He was essentially taking things one step at a time. He did not require a large amount of funds. Survival and self-protection were his first priorities.
However, when he encountered several mutants, especially when he learned that "Divine Technology" was paying attention to mutant creatures and that there may be vampires controlling things behind the scenes, he sensed a stronger urgency. He started to think of many more ideas - ideas that required a large amount of capital to support.
Xiang Kun had several schemes on how to make money.