will a's slug game

My Slug Game is programmed so when the user moves their mouse the slug moves and leaves a trail. The user can change the trail colour by pressing certain keys and they can change the backdrop by pressing the arrow keys. When the user goes off the path it makes a sound and then waits so then the user doesn't get a splitting headache.

I would improve my slug game by adding a timer and making it so if the slug is on the grass for too long it gets eaten by a bird.

I am really pleased with my game because it works really well and I enjoy playing it!