Create dimension and depth by shrinking, growing, and hiding characters (sprites) Level 1: Make short stories by adding characters/backgrounds. Kids have a blast solving problems, designing projects and creatively expressing themselves. Similar to learning another language, early exposure can help a child pick it up with confidence and ease.ĭuring the class, they will program their own interactive games, stories, and animation. Learning to code at any age is beneficial to students. While (obstacles.length > 0 & obstacles.get(LedSpriteProperty.Scratch Jr Ages: 5-7 **Please note parental assistance may be required. Iterate over all obstacles, delete the obstacle sprites where the X coordinate equals 0, and remove them from the obstacles array. Make obstacles disappear after reaching leftmost corner. Obstacles should move towards left every second. then drag that ||obstacle|| block on top of ||sprite|| in the ||game:change x|| block.

Right click on the ||value|| block and rename it to ||obstacle|| let emptyObstacleY = 0Īccess each obstacle using a ||for element|| loop ( iterate over the obstacles array) and decrease the obstacle X coordinate by 1. For every coordinate not equal to emptyObstacleY create and add obstacle sprites to the end of the obstacles array. Using ||loops:for|| loop, iterate from 0 to 4. Using ||math:pick random||, generate a random number from 0 to 4 and store it inside emptyObstacleY. Now generate vertical obstacles consisting of 4 sprites and 1 random hole.Ĭreate new variable called emptyObstacleY. All obstacles will have a single hole for the bird to fly through.įirst, create an array of obstacles which will hold all of the obstacle sprites.

We’ll keep all obstacles inside the array. We’re going to randomly generate obstacles. This is where things will start to get interesting. We’ll control the bird by pressing the A button to go up or the B button to go down. let bird: game.LedSprite = nullīird.set(LedSpriteProperty.Blink, 300) Step 2: Make the Bird flyīefore creating the code for the game actions, let’s first add some controls so that we can move around. Step 1: Add the Bird to the Gameįirst, we are going to add a sprite for the bird from the Game menu and make it blink. The purpose of this tutorial is to teach the basics of game sprites, arrays, and loops. If the player touches an obstacle, they lose. The objective is to direct a flying bird, which is moving continuously to the right, between sets of obstacles.

This is a simple version of the Flappy Bird game for micro:bit. All the fun from the Flappy Bird game is coming to the micro:bit as Crashy Bird!

Scratch crossy road code