Just for fun. It's written in vanilla js, no libraries used. Also it uses HTML elements to render the game instead of canvas.

Demo

• User arrow keys to move around
• G = Show Grid
• C = No Clip Mode, go through self and walls
• J = Slow down the snake
• K = Speed up the snake
• SPACE = Pause, Resume game
• RETURN = start the game
• 1 - 4 = Change levels
• 0 remove level

• Checkout the project and CD into it
• run npm install to get all dependencies
• run npm run build to build the app
• run npm run dev to get the game running on your browser