global.entrance = 21;
instance_create(0, 0, obj_persistentfader);
if (room == room_tundra_town)
    room_goto(room_tundra_library);
if (room == room_tundra_library)
    room_goto(room_tundra_town);
if (room == room_water13)
    room_goto(room_water12);
if (room == room_water12)
    room_goto(room_water13);
if (room == room_fire7)
    room_goto(room_fire9);
if (room == room_fire9)
    room_goto(room_fire7);
if (room == room_fire_core_center)
    room_goto(room_fire_core_top);
if (room == room_fire_core_top)
    room_goto(room_fire_core_center);
if (room == room_fire_core_branch)
    room_goto(room_fire_core_bottomright);
if (room == room_fire_core_bottomright)
    room_goto(room_fire_core_branch);
if (room == room_truelab_hall3)
    room_goto(room_truelab_fan);
if (room == room_truelab_fan)
    room_goto(room_truelab_hall3);
if (room == room_fire_core_premett)
    room_goto(room_fire_core1);
if (room == room_fire_core1)
    room_goto(room_fire_core_premett);
if (room == room_water_fakehallway)
    room_goto(room_water11);