I think it's a good fun game. But the play rate is awful and if you upgrade your agility it bounces around like crazy, and i dough its my internet because i'm running at 12mb connection.
The movement speed needs to flow a little bit better, and the snake seemed to grow way to fast. Also i had the same problem with the dots almost being out of the playing area, which that wouldn't be bad if your snake had a better turning radius.
The colors are kind of awful. It would look a lot better if the colors wernt neon pink and green it makes you kind of dizzy with the bright colors and the fast screen movement.