Apocalyptic Possession Survival Guide

The story is a bit loose. As the main line, collecting points within 30 years has no sense of tension or existence. It is more like a background that exists to reasonably obtain abilities. If there is no main line above, there will be nothing to connect the whole story together, and there are very few things that can be passed down every time the possession is changed, so I feel it is better to simply Scores are calculated based on survival hours, and there are no other challenge points. This gives the protagonist no reason to cause trouble (this is not a problem in my personal opinion, of course the protagonist's love of exploration is not a problem)