This is a dark-style survival game. In the game, you will become a powerful angel and embark on a mission to eliminate all evil in the world. Your task is not only to destroy demons and monsters, but also to collect gems through exploration and fighting. These gems can be used to strengthen your equipment and runes, making you stronger in battle. The game has a variety of levels, with increasing difficulty from normal to nightmare, and each level has unique challenges and powerful enemies waiting for you. By defeating enemies and completing tasks, you will receive rich rewards and experience points, and constantly improve your level and skills. The final boss of each level has unique attack modes and skills, requiring you to flexibly use various tactics to defeat them. After successfully defeating the boss, you will unlock more rare gems and prepare for the next battle. In this world full of darkness and challenges, you will experience exciting battles, rich and diverse tasks, and a deep character development system. Get ready to accept the challenge and become an angel guarding the light!