Connect cubes of the same color with a straight line. 
You can use gray cubes as intermediary points to help form connections. 
Avoid connecting cubes of different colors directly, as this will decrease your score. 
The objective is to form as many successful connections as possible to increase your score. 
Touch and drag from one cube to another to draw a line. 
Make sure the path is clear and does not cross other colors. 
If you make a mistake, the line will reset, and you will need to try again. 
The game includes sound effects for winning and losing, which can be muted or unmuted at your discretion.

The game also logs detailed information in the console terminal for your reference. This includes messages such as "Invalid Start" for incorrect initial connections, "Long Distance" for connections attempted over large distances, and "Successful Connection" or "Invalid Connection" based on the validity of your moves. 
These logs are optional to read but provide insights into how the game processes your actions and can help improve your gameplay strategy. Practice your skills to achieve higher scores and enjoy the game!