hi there
i'm very new to Pico8 and just started editing games

How do i add sfx sounds whenever colliding with object? i'm editing fruit drop from Nerdy Teachers, and want to add soundfx when the fruit hit the basket,..

do i have to put the sfx(0) in the

update _init()

update _update()

update _draw()

?
thank you

edit: i manage to trigger soundfx after pasted the soundx(0) before del(fruits,fruit) in the function update
but it seems theres only 1 fruit drop....still figuring out..tq

basket_sprite=1
player_sprite=2

player_x=64
player_y=100

fruits={}
fruit_start=16
fruit_count=6
fruit_interval=16

gravity=1
level=1
points=0

function _init()
for i=1,level do
fruit={
sprite=flr(rnd(fruit_count)+fruit_start),
x=flr(rnd(120)+5),
y=i*(-fruit_interval)
}
add(fruits,fruit)
end

function _init()

end
end

function _update()

if btn(0) then player_x-=2 end
if btn(1) then player_x+=2 end

for fruit in all(fruits) do
    fruit.y+=gravity

    if  fruit.y+4>=player_y-8
    and fruit.y+4<=player_y
    and fruit.x+4>=player_x
    and fruit.x+4<=player_x+8 then
        points+=1

        sfx(0)
        del(fruits,fruit)
    end

    if fruit.y>100 then
        del(fruits,fruit)

    end
end

if #fruits==0 then
    level+=1
    _init()
end

end

function _draw()

cls()
rectfill(0,108,127,127,3)
spr(player_sprite,player_x,player_y)
spr(basket_sprite,player_x,player_y-8)

for fruit in all(fruits) do
    spr(fruit.sprite,fruit.x,fruit.y)
end

print("score= "..points)

end