Space Shooter

Question 1

Difference in mechanic of player shooting and enemy shooting

Answer 1

Player shooting: Uses a coroutine
Enemy shooting: Uses a timer

Question 2

How do we change the collision layer of an object?

Answer 2

Physics 2D then Layer Collision Matrix

Question 3

What value do we access to make the background scroll?

Answer 3

The texture offset -> Y

Question 4

Loading scene by name and index

Answer 4

You can load scenes with both the scene index and the string name of the scene
(0) Allows you to do something with the index 0
(“0”); Allows you to do something with the name 0

Question 5

Code to play sound

Answer 5

AudioSource.PlayClipAtPoint(deathSound, Camera.main.transform.position, deathSoundVolume);

Question 6

Debugging a Coroutine

Answer 6

Coroutine needs IEnumerator as the return type and a yield return statement inside the coroutine. It also needs to be called using StartCoroutine();