The game is simple and fun, grabbing apples while avoiding walls and yourself. Maybe to add some extra challenge you could make the player speed up as time goes on or something. Besides that its fun and I like the high score counter.
Thank you! I believe that is implemented in a lot of other snake clones, but I found that the game was challenging enough with the tail getting longer and I was afraid to make it harder than it needed to be. I appreciate your feedback very much and I'm glad you found my game fun!