micro:bit Collectathon Rush Version 1

/*
Collectathon Rush:

FOR SIMULATED PLAY
Just run in your browser sandbox! Simple does it.

FOR PHYSICAL PLAY ON REAL HARDWARE
You need a working micro:bit with a Micro-USB Connection, two alligator clips, and a buzzer that can play sound effects.
*optional: battery pack*

Links to purchase them across different platforms:
Buzzer: https://www.adafruit.com/product/1536?gclid=Cj0KCQjw5JSLBhCxARIsAHgO2SfBh41s9bN6mcovQsB6yxvBV8Bfoq8y0ClzVbHU1YThy01veJggZjwaAlmZEALw_wcB
micro:bit: https://microbit.org/buy
Alligator Clips: https://www.adafruit.com/product/1008

CONNECTING EVERYTHING UP:
Buzzer: Take two alligator clips. Clip one of them to P0. Take the other one and connect it to the GND pin. Afterwards, take GND and connect it to the minus wire, and take P0 and connect it to the positive wire.
micro:bit: Do I have to explain this one? You all already know how to do it.

DOWNLOADING SOFTWARE
Connect your micro:bit up to your computer with a Micro-USB cable, connect the micro:bit to your browser, and download the software onto it!

ADDITIONAL INFO:
This game is cross compatible with V1 and V2 micro:bit machines!

CONTROLS:
A to move horizontally.
B to move vertically.
A+B to sweep across the board in either vertical, or horizontal direction. (somewhat broken, will fix soon enough)
*/

let player = game.createSprite(2, 2)
let collectable = game.createSprite(randint(0, 4), randint(0, 4))
let isMovingVertically = false //you need this, it's important ;)
let sweepTime = 5000 //in pause time
let playerX = 2;
let playerY = 2;
let movingOpposite = false

input.onButtonPressed(Button.A, () => {
    if (isMovingVertically == true) {
        player.turnLeft(90)
        isMovingVertically = false

        if (player.isTouchingEdge()) {
            if (movingOpposite == false) {
                movingOpposite = true
            } else {
                movingOpposite = false
            }
        }

        if (movingOpposite == true) {
            player.ifOnEdgeBounce()
            player.move(1)
            music.playTone(Note.B, 25)

            playerX--
        } else {
            player.ifOnEdgeBounce()
            player.move(1)
            music.playTone(Note.B, 25)

            playerX++
        }
    } else {

        if (player.isTouchingEdge()) {
            if (movingOpposite == false) {
                movingOpposite = true
            } else {
                movingOpposite = false
            }
        }

        if (movingOpposite == true) {
            player.ifOnEdgeBounce()
            player.move(1)
            music.playTone(Note.B, 25)

            playerX--
        } else {
            player.ifOnEdgeBounce()
            player.move(1)
            music.playTone(Note.B, 25)

            playerX++
        }
    }
})

input.onButtonPressed(Button.B, () => {
    if (isMovingVertically == false) {
        player.turnRight(90)
        isMovingVertically = true

        if (player.isTouchingEdge()) {
            if (movingOpposite == false) {
                movingOpposite = true
            } else {
                movingOpposite = false
            }
        }

        if (movingOpposite == true) {
            player.ifOnEdgeBounce()
            player.move(1)
            music.playTone(Note.B, 25)

            playerY--
        } else {
            player.ifOnEdgeBounce()
            player.move(1)
            music.playTone(Note.B, 25)

            playerY++
        }
    } else {

        if (player.isTouchingEdge()) {
            if (movingOpposite == false) {
                movingOpposite = true
            } else {
                movingOpposite = false
            }
        }

        if (movingOpposite == true) {
            player.ifOnEdgeBounce()
            player.move(1)
            music.playTone(Note.B, 25)

            playerY--
        } else {
            player.ifOnEdgeBounce()
            player.move(1)
            music.playTone(Note.B, 25)

            playerY++
        }
    }
})

input.onButtonPressed(Button.AB, () => {
    if (isMovingVertically == true && sweepTime == 5000) {
        if (movingOpposite == true) {
            player.goTo(playerX, 0)
        } else {
            player.goTo(playerX, 4)
        }

    } else if (sweepTime == 5000) {
        if (movingOpposite == true) {
            player.goTo(4, playerY)
        } else {
            player.goTo(0, playerY)
        }

    }
})

basic.forever(() => {
    if (player.isTouching(collectable)) {
        game.addScore(1)
        collectable.goTo(randint(0, 4), randint(0, 4))

        music.playTone(Note.FSharp5, 100);
    }
})