Ah yes, scratch. I've made a few games there myself... Anyways, this is fun to play, but maybe if the snake collides with itself it should lose some energy. Good concept!

Cool game and good music choice! Who doesn’t love snake!? :) This is impressive for your 2nd game! A few small suggestions:

1. Definitely needs a restart option (you noted this, so I know you know)
2. Gets a little too hard to fast, so maybe a little less speedup per fruit
3. A delay before starting would be nice (to give me time to get my hand off my mouse and to the arrow keys)