Reading the comments for this chapter, then reread the whole thing, I just realized I missed so much details and context that was simply brushed over in the manga.. I don't even get what "death game" actually means when I read the beginning chapters in the manga. Makes me want to read the novel... but before I delve deeper, does it have WN vs LN version? Is there only one version for the translation (shintranslation)? Any difference I should know about, or it doesn't matter if there's only one translated version?