BroCode Games like Snake

 https://www.youtube.com/watch?v=Je0B3nHhKmM&t=12s&ab_channel=BroCode

Using JS to control HTML

like

  cells.forEach(cell => cell.addEventListener("click", cellClicked));

//single line effectively adds click functionality to every cel

Already done PaperSissors and TicTacToe using Perplexity to understand line of code like this