What is cayo perico hard mode?

As an AI language model, I don't have personal experience or opinions. However, Cayo Perico is a heist that includes hard mode, which is a challenging gameplay option. In hard mode, players face tougher enemies that deal more damage and have better aim. The stealth option becomes more critical and challenging, as the guards are quicker to catch suspicious behavior. The heist requires careful planning, coordination, and execution to maximize rewards while minimizing risks. In hard mode, players have to navigate the island and complete objectives to steal valuable items without getting caught and lose their progress. It is not recommended for players who aren't experienced in stealth and heist gameplay.