Learn Modern Javascript by Coding a Snake Game

Set up a Node.js project with npm init, install Express, and build a simple web server that responds with hello world on localhost port 3000.

Place a green apple in the snake game and ensure it spawns on a 16-pixel grid. Align the snake and apple to the grid using tile size and integer math.

Learn how to make the snake eat the apple in Phaser by comparing the head’s next position to the apple, then grow the body and reposition the apple.

Master the phaser snake: implement a death condition by detecting head-to-tail collisions using array slicing, and test with tail.some to detect when the head matches a tail segment.

Clean up code and enforce safe movement in Phaser by setting a 100 move interval, preventing reversing direction with if statements, and avoiding self-collision after tail eating in snake game.