Dive into the alluring depths with your very own submarine, navigating the ocean and hunting fish to earn treasure. The deeper you venture, the more valuable the fish become. However, the sea's challenges grow too. After your dive, head to the main menu, where your earnings await. Use your collected treasure to purchase formidable weapons, fuel upgrades, and other essentials. But that's not the end, merge identical items to enhance their power and tailor your submarine's arsenal. Equip your chosen weapons, refuel, and plunge back into the depths, ready for bigger hunts and greater rewards. How deep can you dive?