JAVASCRIPT

dino game hack

// Go to the dinosaur game (chrome:dino)
// Press Ctrl+Shift+C (Command+Shift+C for mac)
// Go to console
// Copy paste any of these codes: (You can put as many as you want)

// Invinsabilaty:
Runner.prototype.gameOver = function (){}

// Change jump height:
Runner.instance_.tRex.setJumpVelocity(/*Any num you want*/)

// Change Speed:
Runner.instance_.setSpeed(/*Any num you want*/)

chrome dino game hack code

open inspect element 
go to the console and paste the following code
   var original = Runner.prototype.gameOver

dino hack script

// go to 
chrome://dino/
// inspect element and paste this in console
var original = Runner.prototype.gameOver
Runner.prototype.gameOver = function (){}