Megiddo on 20 May 2018
Really surprised that Detroit is all the way up to #2 on Amazon JP, even ahead of Dark Souls Remastered. Wonder if the Ghost in the Shell-esque sort of setting will attract more attention to the title than I originally thought. Though looking back at the data, it looks like both Heavy Rain and Beyond Two Souls sold ~25k first week copies. That's a bit higher than I had thought. Cage has more fans in Japan than I initially surmised.
