XB-221's Speed: Beyond Lightspeed XB-221 will spawn at B-000. In 3 seconds, it will start speeding through the latest room. After XB-221 has reached the latest room, it will strongly throw lockers and tables around, breaking them. After it's finished doing that, it will check blue lockers and then, speed back towards B-000, rebounding. After that, it will despawn.
