Don't Be Afraid is an indie action-adventure game where players control David, an 11-year-old boy abducted by a serial killer. The game unfolds within a vast, mysterious house filled with puzzles and hidden secrets, demanding players navigate its bleak and dark atmosphere. Dangerous enemies with unique skills patrol the numerous locations, and the narrative is revealed through terrifying drawings, mysterious notes, and documents scattered throughout the environment. The game features three distinct story endings.
Players must solve puzzles, uncover secrets, and evade enemies to escape the psychopath's clutches. The perspective of a child protagonist is central to the narrative, contributing to the unsettling tone. Additional items can be found to unlock extra features, deepening the gameplay mechanics.