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1. Create your castle sprite 2. Create your ground sprite 3. Pick an enemy sprite 4. Adjust the size and placement of your sprites 5. Create enemy army 6. Create a castle health variable 7. Group Discussion - Understanding Your Code (c) 8. Enemies take away Castle Health 9. Add Video Sensing extension 10. Test motion detection 11. Use video sensing to push away enemies 12. Show damage to castle 13. End game when castle health gets to 0 14. Play your game! 15. Save your project!

Project 441: Protect The Castle

8. Enemies take away Castle Health

When the enemy clones are touching the castle the castle health should go down.
Starting point file for this challenge

Your goal

Hint: show steps

Steps

1. Decrease castle health

When the enemy touches the castle, its health should down.

Once the code has reached the end of the current code block, the clone will be touching the castle, so you can place your next block there.

2. Repeat once every second

Your castle should lose 1 health for every second that the enemy is touching it. Use a "forever" loop and a "wait ___ seconds" block to do this.

3. When does it stop?

With your current code your castle will lose health forever. 

In the next few steps you will have to find a way to get rid of the enemy clone so that your game is playable.