As the games are currently, the only way to ascend from one base floor to another is via ladder or hatches. What if we could have the tubluar hallway incline on an angle suitable for walking and use it to walk to the next floor of a base, having it to bend or keep a straight, diagonal path forward. Simultaneously, such a structure could also lead to the development of fun, indoor slides for when we want to descend rapidly from the top of base all the way down, rather than walking, swimming, climbing down. Plus who wouldn’t want to slide in what could be an underwater amusement zone?