You travel down the [Mayonaise on an escalator], reaching the floor containing the many video games of your family.
There, right there, is the fabled Illusory Vessel. That black box is so powerful, that you can't believe WDG made it, you try to study it for its secrets, but you fail each time. That box is currently hooked up to the NES, the Nintendo Enigmatic System. You and your sister's Modusi are inside this machine, making sure to play the game you choose.
On the shelf back there, are other Nintendo system, such as the General Auxiliary Mechanized Enigmator Cube, or GAME Cube for short; the Super Nintendo Enigmatic System, you try playing Earthbound on this thing; and the Nintendo Special witchcaster iteneral temporal captchalogue hellraiser, or the Nintendo Switch. All of these are ran by Nintendo, the games division of WDG.
To the right is the retro gaming cabinet, containing the old version of IV, and all the video games that work for it.
All of the devices in this room do require Wi-Fi, which isn't a problem to get since your tree is a tree, and as we all know, WDG created an arboreal virus, that transferred to most of the trees in the world, and it mutated the trees to have wi-fi as a base. Your tree, and the tree that you're currently in both have been affected by this virus.
To the right is the ladder to your kitchen, you head down.