Gold from 100,000,000 sand

A pure physics and fluid simulation.

No story, no filler. Your only goal: dig through exactly 100,000,000 particles in the riverbed and extract the gold.

Core Mechanics: Density-Based Separation

 Real Physics: Tilt your pan using the mouse or your phone's gyroscope.

 Fluid Simulation: Gold, sand, and mud all have realistic densities and friction. Dip the pan in water and shake it to wash away the lighter dirt while keeping the heavy gold at the bottom.

 Strict Purity: You must reach 100% purity to collect the gold dust. If you tilt too far and drop gold into the river, it's permanently lost.

1000 Shovels, 1000 Artifacts

The riverbed has enough sand for exactly 1000 shovels. Melt your collected raw gold dust to forge items.

The game features 1000 unique, physically accurate gold items, ranging from a tiny 1.2g gold ring, up to miniature statues, sacred totems, and eventually a massive 1.2kg standard reserve gold bullion.

⚠️ Hardware Warning (GPU Stress Test)

To prevent your device from catching fire, the default visual rendering is capped at 10 Million particles.

If you trust your RAM and GPU, slide the density setting up to 100 (100 Million true physics particles).

If your browser crashes, you only have yourself to blame.

在浏览器里硬核淘金。利用物理流体洗净1亿粒沙子，提炼并熔铸1000件纯金藏品。

英文版：

Hardcore physics panning. Wash 100,000,000 grains of sand to extract and cast 1000 pure gold items.

2. 游戏介绍 (Game Description)

【中文版】

这是一款纯粹的重力与流体物理模拟器。

没有复杂的剧情，你的目标只有一个：把河床里精确到个位数的 100,000,000 粒沙子挖空，洗出纯金。

核心机制：基于物理密度的分离

 真实手感：支持鼠标拖拽或手机陀螺仪倾斜。

 流体计算：金子、沙子和泥土有着完全不同的物理密度和摩擦力。浸入水中，摇晃金盘，利用重力把轻的泥沙甩出去，把重的黄金留下来。

 严苛判定：必须洗到 100% 的纯度才能收集金砂，在此之前哪怕掉落一粒金子，也会按比例扣除损失。

1000次挖掘，1000件藏品

河床的沙量只够挖 1000 次。收集到的金砂可以送入高温熔炉，铸造成实物。

游戏内包含了 1000 件严格遵循现实物理重量的藏品：从 1.2 克的极细素圈戒指，到微缩神像、纯金法器，一路升级到重达 1.2 公斤的银行标准储备金砖。

⚠️ 硬件警告（榨干你的设备）

为了兼顾普通设备，默认视觉粒子渲染量为 1000 万。

如果你对自己的电脑或手机的内存和 GPU 有绝对的自信，可以将画面设置里的滑块拉到 100 (1亿真·物理粒子)。

如果浏览器崩溃卡死，请老老实实调回默认画质。