Game Makecode Arcade

Beginner

60 mins

Teacher/Student led

+75 XP

What you need:
Chromebook/Laptop/PC or iPad/Tablet

Space Shooter

Get ready to build your own space-themed game with MakeCode Arcade! In this lesson, you'll create a spaceship, dodge and shoot asteroids, and programme exciting gameplay features. Start your coding adventure now!

Learning Goals Learning Outcomes Curriculum Mapping Teacher Notes Lesson Files

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1 Introduction
2 Create a new Arcade project
3 Create your spaceship sprite
4 Control the spaceship
5 Set the number of lives
Challenge
Quiz

1 - Introduction

Welcome to the Space Shooter game creation lesson! In this exciting course, you will learn how to create your very own space-themed game using MakeCode Arcade. You will control a spaceship that needs to dodge and shoot asteroids. Ready to start your space adventure? Let's dive in!

2 - Create a new Arcade project

Go to the arcade.makecode.com website and create a new project.

Arcade: How to create a new project

Create a new Arcade project using the makecode.com website.

👇 Mark your steps as done as you complete them.

+5 XP

3 - Create your spaceship sprite

In this game you will control a spaceship that has to dodge and shoot asteroids that come flying at it.

Add the following code to create the spaceship sprite and use the sprite editor to design your spaceship. It should point towards the right as that's where the asteroids will be coming from.

Rename your sprite to spaceship.

let spaceship = sprites.create(img`
    . . . . . . . . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    . . . . . d d d . . . . . . . . 
    . . 2 2 2 1 1 1 d d . . . . . . 
    . . 2 4 4 1 1 1 1 1 d d . . . . 
    . 2 4 4 5 1 1 1 1 1 1 1 d d . . 
    2 4 4 5 5 1 1 1 1 1 1 1 1 1 d d 
    2 2 4 4 5 1 1 1 1 1 1 1 d d . . 
    . 2 2 4 4 1 1 1 1 d d d . . . . 
    . . 2 2 2 d d d d . . . . . . . 
    . . . . 2 d d . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    `, SpriteKind.Player)

Arcade: How to create a sprite in Arcade

Click on the gray box in the sprite block to open the Editor. You can choose a sprite from the Gallery or you can paint your own sprite using the Editor.

+15 XP

4 - Control the spaceship

Now add the following new code to control the spaceship with the arrow keys and set it so that it cannot go off the screen.

let spaceship = sprites.create(img`
    . . . . . . . . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    . . . . . d d d . . . . . . . . 
    . . 2 2 2 1 1 1 d d . . . . . . 
    . . 2 4 4 1 1 1 1 1 d d . . . . 
    . 2 4 4 5 1 1 1 1 1 1 1 d d . . 
    2 4 4 5 5 1 1 1 1 1 1 1 1 1 d d 
    2 2 4 4 5 1 1 1 1 1 1 1 d d . . 
    . 2 2 4 4 1 1 1 1 d d d . . . . 
    . . 2 2 2 d d d d . . . . . . . 
    . . . . 2 d d . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    `, SpriteKind.Player)
controller.moveSprite(spaceship, 150, 150)
spaceship.setStayInScreen(true)

Make sure each block has the spaceship variable selected in it.

Click on the + on the move with buttons block and put in vx 150 and vy 150 to set the velocities for the x axis and y axis.

Once you've added the code test that you can move your spaceship around with the joystick (or the arrow keys on your keyboard).

+20 XP

5 - Set the number of lives

Now let's set the number of lives that the player will start with.

Add the following new code:

let spaceship = sprites.create(img`
    . . . . . . . . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    . . . . . d d d . . . . . . . . 
    . . 2 2 2 1 1 1 d d . . . . . . 
    . . 2 4 4 1 1 1 1 1 d d . . . . 
    . 2 4 4 5 1 1 1 1 1 1 1 d d . . 
    2 4 4 5 5 1 1 1 1 1 1 1 1 1 d d 
    2 2 4 4 5 1 1 1 1 1 1 1 d d . . 
    . 2 2 4 4 1 1 1 1 d d d . . . . 
    . . 2 2 2 d d d d . . . . . . . 
    . . . . 2 d d . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    . . . . . . . . . . . . . . . . 
    `, SpriteKind.Player)
controller.moveSprite(spaceship, 150, 150)
spaceship.setStayInScreen(true)
info.setLife(3)

Notice that there's 3 hearts on your screen that represent the number of lives.

+10 XP

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Your Answer or Description of Your Work

Project URL This can be a link to your project (e.g. a Scratch, Microbit, Arcade or CodePen URL link).

Upload File

You must be logged into Scratch to share your project, otherwise the link will not work.

To get the URL link of your Scratch project:

Make sure you're logged into Scratch.
Click on the Share button in the project editor.
Click on the Copy Link button.
Click on the Copy Link link. This will save the URL of your project page into your clipboard.

To get the URL link of your Microbit project:

Click on the button in the project editor.
Click on the Publish Project button.
Click on the Copy button. This will save the URL of your project page into your clipboard.

To get the URL link of your Arcade project:

Click on the button in the project editor.
Click on the Publish Project button.
Click on the Copy button. This will save the URL of your project page into your clipboard.

To get the URL link of your CodePen project:

Make sure you're logged into CodePen.
Open your project in the editor.
Click on the Save button at the top of the editor.
Copy the link from the address bar in your web browser (e.g. https://codepen.io/Jane-Smith/pen/gOVXxBQ)

Space Shooter

Teacher Class Feed

1 - Introduction

Send your work to your teacher

2 - Create a new Arcade project

Send your work to your teacher

3 - Create your spaceship sprite

Send your work to your teacher

4 - Control the spaceship

Send your work to your teacher

5 - Set the number of lives

Send your work to your teacher

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