Pupils needing extra support: 

Could discuss what other directions the sprite will need to move in apart from down and right; could refer to slide 6 of the Presentation: Sprite positioning and orientation to help them prevent a sprite from rotating; could use the partially finished script on slide 8 when creating a sprite that is controlled by the arrow keys.

Pupils working at greater depth:

Should create a second sprite which follows the mouse; could add another sprite controlled by different keys.