Nonentity Galaxy is a roguelite strategy game where the survival of an entire fleet depends on a carefully calculated risk assessment and careful resource management. Each mission is a carefully calculated gamble that requires planning. Route selection determines the potential reward and danger: safe paths guarantee stability, while riskier ones promise access to rare modules and higher payouts. Components collected during missions can be used to upgrade weapons, shields, and other systems. Success in space battles is not the ultimate goal it is necessary to preserve enough assets to return to base.