You don't want to change size of Sprite, and does it mean that you want to display Sprite of the big size? SPDEF 0,U,V,W,H,0,0,1 U,V=Coordinates of the original image to define W,H=Size of the original image to define SPSET 0,0 SPOFS 0,X,Y X,Y=Screen coordinates where the sprite will be displayed