Sin is a psychological horror game that delves into the mind of Samuel, a teenager struggling with schizophrenia. Waking up in his once cozy but now decaying home, Samuel realizes his uncle and aunt—his last remaining family—are missing. As he explores the dark and eerie house, Samuel uncovers disturbing truths about himself. This narrative-driven experience immerses you in Samuel's fragmented reality, where the line between fact and delusion is blurred and every corner reveals a piece of his harrowing story.