Kommandon

var catX = 100;

var catY = 100;

var d = 100;

function update() {

clearScreen();

circle(mouse.x, mouse.y, 20, "red");

circle(catX, catY, 20, "blue");

if (keyboard.w)

catY -= 1;

if (keyboard.s)

catY += 1;

if (keyboard.a)

catX -= 1;

if (keyboard.d)

catX += 1;

d = distance(mouse.x, mouse.y, catX, catY);

if (d<40) {

alert("Game over");

stopUpdate();

}

}