Got that. It's more that DR being set in the relative present day of 2010 makes little sense given the stuff present in later games. DR admittedly has terrible internal continuity, so it's excusable. (For reference, I've written Angelic Layer under the mentality of DR1 happening in 2025, placing the DR1 students entry in 2023, DRK around 2020 and HPA's founding at 1945).