con = 0;
lightsoff = 0;
if (global.chapter == 1)
{
    if (global.plot >= 250)
    {
        con = 99;
        instance_destroy();
    }
    else
    {
        global.interact = 1;
        lightsoff = 1;
    }
}
var clean_room = false;
if (global.chapter == 2)
{
    con = 50;
    if (global.plot >= 9)
        clean_room = true;
}
if (global.chapter > 2)
    clean_room = true;
if (clean_room)
{
    con = 99;
    lightsoff = 2;
    with (obj_solidblock)
    {
        if (x == 108)
            instance_destroy();
    }
    with (obj_readable_room1)
    {
        if (x >= 80 && x <= 210)
            instance_destroy();
    }
}