um well, idk
This was kinda good an the black and white made it look old and good but heres somethings to work on as well.
1 make it longer, even though it is called haloween short, still its short.
2 Characters dont make much movement, dont just make it longer, add more frames cause it doesnt have many pictures, and just as a fact i learned, ive seen lieke 20 submissions called halloween short so you dont have a large chance of having this kept, but ya your art is ok and it has, like i earlier said a kind of, well old look like as if you movie was made 30 years ago. ty nice start to flash