You have to keep in mind that for anything like this, the platform has to exist before the ways to game the rules are thought up. To change things after the platform is up and running makes it a moving target and for something like this a fixed target is intrinsically part of the appeal.

Dwitter used the definition of what Twitter at the time used. The solution of https://beta.dwitter.net/ mitigates the lack of accessibility of the encoding, while keeping the fixed target at the same time introducing a new practical target.

The Math.sin css color encoder were concessions to practicality, there has been much discussion as to whether a Dwitter 2 should simply include additional characters required to the same preconfig and let people do it themselves, and let them use the characters for something else if they can think of something.

I'd like something like this just to see how creative people get in doing that. How small can you make a bit of JavaScript that copies every static method of Math to window?

and creativity is the goal here. No matter how people stretch the system, it can't be denied they have been doing so creatively.