In DDDigger, the main objectives involve digging through various layers of earth to discover hidden treasures while avoiding obstacles and enemies. Players must strategize their digging path to maximize rewards.

Tool management is crucial in DDDigger. You should upgrade your tools regularly to increase their efficiency and lifespan. Pay attention to the types of tools needed for different earth layers, as some materials require specialized tools.

For successful treasure hunting, start by exploring in a systematic manner. Map your progress, prioritize high-value areas, and constantly monitor your resources. Combining powers and tools can yield better results.

To unlock additional levels in DDDigger, you must complete specific challenges or reach certain milestones within the game. This includes collecting a set number of treasures or defeating certain enemies. Persistent gameplay and strategic planning are key.

To craft and upgrade tools in DDDigger, follow these steps: 1. Gather necessary materials during your exploration. 2. Access the crafting menu from the main interface. 3. Select the tool you want to upgrade or craft. 4. Combine materials as prompted to complete the process.