Target Practise

Sprite	Images
sprExplosion	Download sprExplosion images here: sprExplosion.zip
sprSpaceShip
sprTarget
sprProjectile
sprBackground
It is critical all sprite origins are set to Middle Centre. For the explosion animation, you can import multiple images into the one sprite:

Object	Sprite	Properties
objTarget	sprTarget	Visible
objSpaceShip	sprSpaceShip	Visible
objProjectile	sprProjectile	Visible

room layout:

objSpaceShip	Key Down → Up event

objSpaceShip	Key Down → Down event

objSpaceShip	Key Press → Space event

objProjectile	Create event

objTarget	Collision → objProjectile event

objTarget	Animation End event

extension activities:

1. Add the wave spawner object objSpawner from the previous example to spawn waves of targets.
2. Add scoring, lives and health to this example where possible.
3. Add another room - "level 2" - with a different background. Hint: The Go To Room block is fairly easy to use here, after a win condition has been satisifed: