Heresthetic is a big word that means something like "changing the rules of a game to make it easier to win." Imagine you're playing a game with your friends, like tag or hide and seek. Usually, everyone plays by the same rules and whoever is the fastest or the best at hiding wins.
But what if someone who really wanted to win decided to change the rules of the game in secret to make it easier for themselves to win? Maybe they would declare that they couldn't be tagged in a certain area or that they didn't have to count when they were hiding. That's like heresthetic.
Heresthetic isn't always about cheating, though. Sometimes people use it to try and persuade others to make a certain decision. For example, if there are two choices to make, someone might change how the options are presented to make one seem more appealing than the other. They might also create a sense of urgency, or make it seem like there's no other choice.
In any case, heresthetic is a strategy for winning or getting what you want by changing the rules or how things are presented. It's used in games, politics, and other aspects of life where winning is important. However, it's important to remember that heresthetic can be unfair if it's used to deceive or manipulate people.