That's amazing. I would have no clue how to write that so that it works so well.
Edit: I guess the main enabler is that it gets out of the business of HTML really quickly, by importing a representation of the page into the game engine. The classic bookmarklet version linked below messes with actual page elements using CSS transformations etc.
Edit: I guess the main enabler is that it gets out of the business of HTML really quickly, by importing a representation of the page into the game engine. The classic bookmarklet version linked below messes with actual page elements using CSS transformations etc.