11.2 Spike Dodger

What block makes a spike fall down from the top?

(a)  

• change x by -5

• change y by 5

• change y by -5
• go to x: 0 y: 0

How do we make the spike fall from different position ?

• By adjusting the y position of the spike

• By adjusting the x position of the spike

• by using goto x:0 y:0

• To hide the spike

Which block creates many spikes during the game?

• repeat 10

• create clone of [Spike]

• broadcast [Start]

• hide

How can the player move left or right to dodge the spikes?

• change y by -10

• point in direction 90

• change x by -10 or 10 when arrow keys pressed

• glide 1 secs to x: 0 y: 0

What should happen if a spike touches the player?

• Show “Good Job!”

• Game Over or lose a life

• Add to score

• Jump up

change y by 5 moves a sprite down.

• True

• False

The player sprite should move up to avoid the spikes.

• True

• False

If we forget to delete the spike clones, the game may lag.

• True

• False

When should the score go up in the Spike Dodger game?

• When a spike touches the player

• When the player presses a key

• When the player dodges a spike successfully

We can use ​ (a)   to add a point every time the player dodges a falling spike.

• change score by 1
• change live by 1
• set score to 0 
• set live to 5