Allows you to make change the rate and direction of time flow
Some JS games care tied to real time. It is especially annoing if the game runs in turns and the time was made only to annoy the players, the source of such games are often obfuscated.
Here is a userscript which can help. It exploits JS flexibility and hooks some browser-provided objects to make the web application get maliciously altered time. Of course it can be easily detected, but I have never seen such kind of detections in the wild.
The script may work instable because there is a race between the scripts in webpage and the injected script.
You can test it here To enable it on another website use GM settings To set the rate time flows use script menu.
Versioning is such: the first version is the version of user.js, the second is the version of inject.js
