Left mouse butto to iteract with i game UI Drag the left mouse butto to merge USB WS or up/dow arrow keys to move camera Scroll to zoom

Merge USBs, choose blocks, download data, get money,and buy USBs Merge the USBs for increased efficiency. Dig Data in Data Diggers, actually you rather download Data with your USBs. The higher the GB amount of your USB, the faster you can download the data.

For iOS:
Safari on iOS 8 and later supports WebGL 1.0, and on iOS 15 and later supports WebGL 2.0.

For Android：
Nearly all of them support WebGL