Snake Game Question

Question

Can any one tell how the queue section works
How do I add More Squares So that the Player Starts with more than one square?
How Do I add more than one square when the player eats an apple?
I have seen and understand other versions of this game

https://code.sololearn.com/W89MkyB2o5mc/?ref=app
https://code.sololearn.com/W89MkyB2o5mc/?ref=app

Answer 1

this shoud help you!

https://www.educative.io/blog/javascript-snake-game-tutorial