Hmm, are you sure you shit us not ?

Oh Valve.
You did it again.

How is it possible when there are only eight million people in the world?

i saw that yesterday , i felt soo anoyed

You're aware it's a joke right?
Guess that part got lost in translation, was pretty obvious when I saw it (in English)

It's clearly a joke or a hint for something.

Ah, silly me, sorry guys, I thought I had spotted a spectacular mistake

I thought it referred to clicks by players. Remind there are ¿125? million accounts.

I think you read that wrong, it says 56 thousand millions (or what in some countries is considered 56 billions). =P

If there are indeed 56 billions players, that only means one thing... We, humans, are not the only ones playing.

View attached image.

This is how I have it in english:

"As you can probably tell from the style of the summer game, we’ve been kind of obsessed with a few clicker games that have become popular. It started a while ago with Cookie Clicker, then with AdVenture Capitalist and more recently with Clicker Heroes (which has roughly 56 Trillion players on Steam). The Monster Summer Game is a bit of an homage to those clicker games as well as old pixel artwork from generations of past favorites.

With the Monster Summer Game, we're also trying to take the opportunity to highlight as many of the great titles available on Steam as we can. One of the ways we're doing this is by utilizing the Steam Emoticons provided by a few titles and using them as ability icons within the Monster Summer Game. If you're interested in learning more about the games behind these icons, check out the list here."

According to SteamCharts the average amount of players for Clicker Heroes is 38,578 - 49,758 with a 53,533 24-hour peak.

I am rather surprised that such a huge amount of people is willing to waste their time on something as stupid as that game.

(which has roughly 56 Trillion players on Steam)

View attached image.

They're also counting the extraterrestrials that participate in the game as the clickable monsters :).