p2움직이는 방법=화살표,공격=p,사이즈 조절=i,o p1움직이는 방법=r,f,d,g,공격=e,사이즈 조절=q,w use r,f,d,g to move player 1(like w,a,s,d!) attack=e,use w,q to get small or get normal size. use arrow to move player 2,attack=p,use i,o to get small or get normal size.