Angels of Death is a horror-adventure game series developed by Hoshikuzu KRNKRN, following the story of Rachel Gardner as she explores a mysterious building filled with puzzles and monsters. The game has gained popularity around the world, and its Japanese name is Satsuriku no Tenshi (殺戮の天使), which translates to "Angel(s) of Slaughter". It has been released under various other titles such as “Death Come True” (PC), “Angel Slayer” (PS4), “Angel Killer” (PSVita), and “Slaughter Angel” (iOS/Android). In Japan, angels are seen as symbols associated with death due to their close ties with Christianity. Angels of Death has become increasingly popular among gamers due to its engaging storyline and intense action sequences, selling over 500 thousand copies across all platforms between 2016-2018 alone.