As you go, the dino game becomes tougher and faster, while the background color shifts from day to night. With over 270 million players each month, the game was developed by Google Chrome developers as an easter egg in 2014 and has since gained a lot of popularity. Other names for the game include Dinosaur Game, T-Rex Game, Dino Run, Chrome Dino, and No Internet Game. You can play the game for free online by entering "chrome://dino" in your browser's address bar or by visiting a variety of websites. The game resets to zero if a maximum score of 99999 is reached.