Hellblade: Senua’s Sacrifice is an action-adventure game developed by Ninja Theory. Released in 2017, the game follows the story of Senua, a Celtic warrior who embarks on a haunting and psychological journey through a dark and mythological Norse underworld. Hellblade is renowned for its atmospheric storytelling, innovative use of binaural audio, and its portrayal of mental health issues. The game received critical acclaim for its unique approach to narrative and gameplay.