Windows 8, Google Chrome:
You can see the box ads on the right are displayed over the top of some of the games, looking rather glitchy.
Because of AdBlock. Apparently, they aren’t going to fix it, so you might as well disable AdBlock
Oh, so that’s why.
( ͡° ͜ʖ ͡°)
It’s very easy to add ROBLOX to the allowed domains, and it fixes it.