if (global.turntimer < 1)
{
    global.turntimer = -1;
    global.mnfight = 3;
    instance_destroy();
}
if (instance_exists(obj_heart))
{
    if (abs(obj_heart.x - x) < 12)
    {
        g = 1;
        friction = 0.1;
        hspeed = -2;
    }
    else if (g == 1)
    {
        friction = -0.3;
    }
    if ((obj_heart.y - y) > (sprite_height / 2))
        y += 4;
    else if ((obj_heart.y - y) < (sprite_height / 4))
        y -= 4;
}