Aya is a compelling graphic adventure game that immerses players in the role of a forensic investigator grappling with Alzheimer's disease. Set in the protagonist's hometown of Havenmist, players are transported back eighteen years to unravel the Iscariot case, navigating through a richly detailed narrative filled with intriguing characters and secrets hidden beneath the snow-covered landscape.

As players delve into the investigation, they will engage in various forensic activities, including performing autopsies, processing crime scenes, and analyzing the murderer’s rituals. The gameplay involves interrogating suspects, uncovering victim backgrounds, and piecing together evidence to reveal the motivations behind the crimes. With its gripping storyline and immersive gameplay mechanics, Aya offers a unique blend of adventure and mystery that challenges players to think critically and solve complex puzzles.