School and office IT departments are smart. They block Steam, they block the Apple App Store, and they definitely block the New York Times Games page. But they rarely block because teachers and managers use Google Sites for legitimate internal communication.
Clever developers (and fans) realized this. They embedded the HTML5 version of Retro Bowl into a Google Site. Because the traffic looks like a school project about "Interactive Sports Analytics," the firewall lets it sail right through. retro bowl unblocked google sites
And if you’ve dug deep enough, you’ve probably landed on a specific corner of the internet: a humble Google Site. School and office IT departments are smart