It Takes Two Sells Five Million Copies

And that's not even the total amount of players.

It Takes Two Sales Hit 1 Million Copies in a Month

The Top 50 Best Selling Video Games of All Time

It Takes Two' sells three million copies

Great Co-Op Game It Takes Two Sells Two Million Copies

GTA 5 Has Sold Over 85 Million Copies - GTA BOOM

GTA 5 has reportedly sold 190 million copies till now, as per Take-Two Interactive

Ranked: The Best Selling Video Games in History

It Takes Two (video game) - Wikipedia

GTA 5 has sold nearly 110 million copies

It Takes Two Selling 1 Million Copies Shows That Players Want Co-op Only Games, Josef Fares Says - IGN

It Takes Two Passes 5 Million Copies Sold, Is Hazelight's Most Successful Game Ever - GameSpot

Is Grandpa going back to the blue? “GTA6” was revealed to be officially announced as soon as this week, and Take-Two's stock price once skyrocketed 10%

Spider-Man 2 fastest-selling game made by PlayStation - BBC News

Grand Theft Auto V - Wikipedia

Take-Two beat revenue and profit expectations, GTA V sales reach 60 million - Market Business News