touched = 0;
if (room == room_ruinsexit)
{
    if (global.flag[7] == 1)
    {
        instance_create(x, y, obj_door_s_musfade);
        instance_destroy();
    }
    else
    {
        instance_create(140, 400, obj_solidsmall);
        instance_create(160, 400, obj_solidsmall);
    }
}