Demonetization Game (Game of 100)

game.js

// Disclaimer:
// This is not made to show off coding skills, but rather to give people an idea how you could simulate the Game of 100 or
// similar instances. If you don't know, what this is, refer to https://www.youtube.com/watch?v=kOnEEeHZp94 (Vsauce2) and/or
// https://www.youtube.com/watch?v=C5-I0bAuEUE (minutephysics)

// Helper for shuffling an array
Array.prototype.shuffle=function(){let t,h,r=this.length;if(0===r)return this;for(;--r;)t=Math.floor(Math.random()*(r+1)),h=this[r],this[r]=this[t],this[t]=h;return this};

// Helper for creating a fixed number of somethings with a range from 0 to count
let makeCollection = (count) => [...new Array(count)].map((x, i) => i)

// Show some output to see what it is doing
let showMessages = true

// Helper for outputting text
let output = (...args) => showMessages ? console.log(...args) : null

// How many trials does each YouTuber have?
let trialsPerYouTuber = 50

// How many times in a row do you want to play the game?
let numberOfGames = 1

// We haven't won a single game, yet
let gameWins = 0

// Each game
for (let g = 0; g < numberOfGames; g++) {	
	// Create the things involved in this game
	let eggs = makeCollection(100).shuffle()
	let youtubers = makeCollection(100)
	
	// We haven't lost, yet
	let found = true

	// every YouTuber now does this:
	for (let youtuber of youtubers) {
		output('=== YouTuber: ' + youtuber)
		
		// Chose the egg of your own number
		var chosenEggs = [ youtuber ]
		
		// I haven't found myself, yet
		let foundHimself = false
		
		// I have limited trials
		for (let i = 0; i < trialsPerYouTuber; i++) {
			// Choose the last egg's content I have remembered
			let egg = eggs[chosenEggs[chosenEggs.length - 1]]
			
			// If I found myself
			if (egg == youtuber) {
				output('... WIN! 🎉 (' + (i + 1) + ' trials)')
				output('    Path: ' + JSON.stringify(chosenEggs))
				foundHimself = true
				break
			}
			
			// Otherwise, keep digging
			chosenEggs.push(egg)
		}
		
		// If I haven't found myself after all trials
		if (!foundHimself) {
			// We lost the game
			found = false
			
			output('... LOSS 😢')
			break
		}
		
		// Empty line for beauty reasons
		output()
	}

	output()
	output('====')
	output()

	if (found) {
		output('You won the game!')
		gameWins++
	} else {
		output('You\'ve lost :(')
	}
	
	output()
}

if (numberOfGames > 1) {
	output()
	output('====')
	output()
	
	console.log(`${gameWins} / ${numberOfGames} won, ${gameWins / numberOfGames * 100}%`)
}