howToGuide

gameNickname（doNotEnterADefault“tourists”）。

click“playTheGame”buttonToLaunchTheGame。

useTheKeyboardArrowKeys（← ↑ → ↓）keyToControlTheDirectionSpacebarToPause。

After the game starts, each time you successfully eat food, your score will increase by 1, and your body will lengthen by a piece, and as the snake's body lengthens, your speed will also increase.

The game ends when the snake's head jumps out of bounds or crashes into itself。