Cheat Summer Sale 2021 Badge

Script

Run this in JavaScript console (F12) in Steam Store.
Be sure to change the choices array to include your 14 preferred choices for genre stories 1-14.
The first array item is your choice for genre story 1, second item choice for genre story 2, etc.

/*
 * Made by Revadike (License MIT)
 *
 * The Masked Avenger (badge 51) = sum choices must be 14-16
 * The Trailblazing Explorer (badge 52) = sum choices must be 17-19
 * The Gorilla Scientist (badge 53) = sum choices must be 20-22
 * The Paranormal Professor (badge 54) = sum choices must be 23-25
 * The Ghost Detective (badge 55) = sum choices must be 26-28
*/

// Your 14 preferred story choices:
let choices = [2,2,2,2,2,2,2,2,2,2,2,2,2,2];

for (let i = 1; i <= 14; i++) {
    jQuery.post("https://store.steampowered.com/promotion/ajaxclaimstickerforgenre", { genre: i, choice: choices[i-1], sessionid: g_sessionID }, (res) => console.log("genre " + i + ":", res))
}

GitHub link

Choices configurator

Check out this awesome website made by @zarostra
https://zarostra.com/steam_summer_sale_2021/

How it works

There are 14 genres with stories.
Each genre story has 2 choices: choice 1 and choice 2.
Each genre choice gives you a different sticker.
The sum of the choices array determines what badge you get (see script comments).
You can only get 1 badge, and this is permanent!

All stories

You can read all stories here.