A standalone, circular gold-digging watch app designed specifically for Apple Watch.
Turn the crown to aim precisely, tap the screen to fire, and complete the entire process one-handed.

Features：
1. Crown-to-Aim: Fast-forward to scanning, slow-for fine-tuning.
2. Circular level design: r/θ layout; hit detection and display size are consistent, making it fair and intuitive.
3. Native watchOS standalone: ​​No iPhone required, for fast startup and easy learning.
4. Watch-first UI: High-contrast information layers and immediate display of key stats. A single game lasts approximately 60 seconds, so you can play anytime.

How to Play：
1. Turn the crown to adjust the angle → Tap to launch the grappling hook; it automatically retracts upon impact, ensuring a fast-paced gameplay.
2. Three levels of gold nuggets (small/medium/large) correspond to increasing rewards; crystal clusters are medium-sized, and gravel is small, so choose strategically.
3. Bombs can be used to clear the field, but be cautious; relics can be appraised for random values; carrots and fossils have different rewards. 4. Complete this level by achieving a "net profit" score. Odd and even levels feature different layouts. Progress and achievements are automatically tracked.

Precise control and effortless strategy designed for your wrist—play with just a flick of your wrist and seize every golden opportunity.