Snake is a fun game to make as it doesn't require a lot of code (less than 100 lines with all comments removed). This is a basic implementation of the snake game, but it's missing a few things intentionally and they're left as further exploration for the reader.
- Score
- When the snake eats an apple, the score should increase by one. Use context.fillText() to display the score to the screen
- Mobile and touchscreen support
- Allow the game to be scalled down to a phone size. See https://codepen.io/straker/pen/VazMaL
- Support touch controls
- Better apple spawning
- Currently the apple spawns in any random grid in the game, even if the snake is already on that spot. Improve it so it only spanws in empty grid locations