var original = Runner.prototype.gameOver; document.addEventListener('keydown', (e) => { if (e.key.toLowerCase() === '1') { if (Runner.prototype.gameOver != original) { Runner.prototype.gameOver = original; alert("You are no longer immune"); } else { Runner.prototype.gameOver = function() {}; alert("You are now immune!"); } } else if (e.key.toLowerCase() === '2') { Runner.instance_.setSpeed(parseInt(prompt("What speed do you want?\nPlease input an integer"))); } else if (e.key.toLowerCase() === '3') { Runner.instance_.tRex.setJumpVelocity(parseInt(prompt("What jump height do you want?\n\nPlease input an integer"))); } else if (e.key.toLowerCase() === '4') { Runner.instance_.tRex.config.GRAVITY = parseInt(prompt("How much do you want the gravity to be?\n\nPlease input an integer")); } else if (e.key.toLowerCase() === '5') { Runner.instance_.distanceRan = (parseInt(prompt("How much do you want your score to be"))) / Runner.instance_.distanceMeter.config.COEFFICIENT; } else if (e.key.toLowerCase() === '6') { var e = (Runner.instance_.playingIntro); Runner.instance_.playingIntro = !(e); alert(`Set Intro to ${!e}`) } else if (e.key.toLowerCase() === '7') { Runner.instance_.tRex.config.HEIGHT = parseInt(prompt("How tall do you want the dino to be?\n\nPlease input an integer")); } else if (e.key.toLowerCase() === 'p') { alert("Paused - Press OK to unpause"); } });