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HTML

              
                <div id="content">
  <div id="simon">
    <ul>
      <li class="simonGreenOff colorButton" id="simonGreen">
      </li>
      <li class="simonRedOff colorButton" id="simonRed">
      </li>
      <li class="simonYellowOff colorButton" id="simonYellow">
      </li>
      <li class="simonBlueOff colorButton" id="simonBlue">
      </li>
    </ul>

    <div id="center">
      <div id="name">simon<span id="registered">®</span></div>
      <div id="controls">
        <div id="countCol">
          <div id="countDisplay">

          </div>
          <div class="controlLabel" id="countLabel">COUNT</div>
        </div>
        <div id="startCol">
          <div class="controlButton" id="startButton"></div>
          <div class="controlLabel" id="startText">START</div>
        </div>
        <div id="strictCol">
          <div class="strictLightOff" id="strictLight"></div>
          <div class="controlButton" id="strictButton"></div>
          <div class="controlLabel" id="strictText">STRICT</div>
        </div>
      </div>
      <div id="switch">
        <div class="offOnText" id="off">OFF</div>
        <div id="switchCasing">
          <div id="toggle"></div>
        </div>
        <div class="offOnText" id="on">ON</div>
      </div>
    </div>
  </div>
</div>
              
            
!

CSS

              
                body {
  background-image: url("http://www.homerallen.com/images/wood_texture.jpg");
}

#content {
  height: 100%;
  width: 100%;
}

#simon {
  width: 450px;
  height: 450px;
  margin: 100px auto;
  position: absolute;
  left: 0;
  right: 0;
}

#center {
  width: 50%;
  height: 50%;
  border-radius: 100%;
  -moz-border-radius: 100%;
  border: 7.5px solid black;
  background-color: #222222;
  color: white;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  user-select: none;
  -webkit-user-select: none;
  /* Chrome/Safari */
  -moz-user-select: none;
  /* Firefox */
  -ms-user-select: none;
  /* IE10+ */
}

#name {
  height: 25%;
  font-family: 'Bree Serif', serif;
  font-size: 50px;
  text-align: center;
  margin: 15px auto 0px auto;
}

#registered {
  font-size: 15px;
}

#controls {
  height: 34.5%;
  font-family: 'Fira Sans Extra Condensed', sans-serif;
  font-size: 14px;
  text-align: center;
  margin: 5px 0px 0px 0px;
}

#controls>div {
  display: inline-block;
  height: 100%;
  width: 30.5%;
  text-align: center;
  vertical-align: top;
  position: relative;
}

#countDisplay {
  background-color: #4F5440;
  height: 45.5%;
  width: 55%;
  line-height: 200%;
  font-size: 18px;
  border: 2px solid #777777;
  border-radius: 10%;
  margin: auto;
  position: absolute;
  left: 20%;
  bottom: 24px;
}

.controlButton {
  width: 100%;
  position: absolute;
  bottom: 24px;
  margin: auto;
  left: 28%;
}

.controlButton:active {
  bottom: 21px;
}

.controlLabel {
  width: 100%;
  position: absolute;
  bottom: 5%;
}

#startButton {
  background-color: #BD0018;
  border-radius: 100%;
  border: 3px solid black;
  height: 27%;
  width: 30.8%;
  margin: auto;
}

#strictLight {
  position: absolute;
  border-radius: 100%;
  height: 9%;
  width: 10.6%;
  border: 2px solid black;
  left: 41%;
  bottom: 75%;
}

.strictLightOff {
  background-color: #32050C;
}

.strictLightOn {
  background-color: #BD0018;
}

#strictButton {
  background-color: #FFEF00;
  border-radius: 100%;
  border: 3px solid black;
  height: 27%;
  width: 30.8%;
  border-radius: 100%;
  margin: auto;
}

#switch {
  text-align: center;
  font-family: 'Fira Sans Extra Condensed', sans-serif;
  font-size: 14px;
  margin: 6% 0px 0px 0px;
}

#switch>div {
  display: inline-block;
  vertical-align: middle;
}

#switchCasing {
  height: 25px;
  width: 50px;
  background-color: #777777;
}

#toggle {
  height: 100%;
  width: 50%;
  background-color: blue;
  border: 2px solid black;
  position: relative;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}

.toggleOn {
  margin-left: 45%;
}

ul {
  height: 100%;
  width: 100%;
  padding: 0;
  margin: 0 auto;
  list-style-type: none;
  font-size: 0;
  text-align: center;
}

ul li {
  display: inline-block;
  vertical-align: top;
  height: 45%;
  width: 45%;
}

#simonGreen {
  border: 7.5px solid black;
  -moz-border-radius: 100% 0 0 0;
  border-radius: 100% 0 0 0;
}

.simonGreenOff {
  background-color: #008439;
}

.simonGreenOn {
  background-color: #7AF492;
}

#simonRed {
  border: 7.5px solid black;
  -moz-border-radius: 0 100% 0 0;
  border-radius: 0 100% 0 0;
}

.simonRedOff {
  background-color: #BD0018;
}

.simonRedOn {
  background-color: #FF9B9B;
}

#simonYellow {
  border: 7.5px solid black;
  -moz-border-radius: 0 0 0 100%;
  border-radius: 0 0 0 100%;
}

.simonYellowOff {
  background-color: #FFEF00;
}

.simonYellowOn {
  background-color: #FFF78E;
}

#simonBlue {
  border: 7.5px solid black;
  -moz-border-radius: 0 0 100% 0;
  border-radius: 0 0 100% 0;
}

.simonBlueOff {
  background-color: #0073AD;
}

.simonBlueOn {
  background-color: #61A4FF;
}

@media only screen and (max-device-width: 736px) and (orientation: portrait) {
  #simon {
    width: 318.75px;
    height: 318.75px;
  }
  #center {
    background-color: #333333
  }
  #name {
    font-size: 35px;
  }
  #registered {
    font-size: 10px;
  }
  #controls {
    font-size: 13px;
  }
  #countDisplay {
    font-size: 14px;
  }
  #switch {
    font-size: 13px;
  }
  #switchCasing {
    height: 20px;
    width: 40px;
  }
  #strictLight {
    bottom: 90%;
  }
}
              
            
!

JS

              
                $(document).ready(function() {
  var deviceState = "off";
  var stepCount = 0;
  var arrSequence = [];
  var inputSequence = [];
  var strict = false;

  var simonGreen = 'data:audio/mp3;base64,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';

  var simonRed = 'data:audio/mp3;base64,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';

  var simonYellow = 'data:audio/mp3;base64,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';

  var simonBlue = 'data:audio/mp3;base64,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';

  var audioGreen = new Howl({
    src: [simonGreen]
  });
  var audioRed = new Howl({
    src: [simonRed]
  });
  var audioYellow = new Howl({
    src: [simonYellow]
  });
  var audioBlue = new Howl({
    src: [simonBlue]
  });

  function newGame() {
    resetGame();
    calculateNextInSequence();
    presentSequence(arrSequence);
  }

  function switchDeviceState() {
    if (deviceState === "off") {
      deviceState = "on";
    } else if (deviceState === "on") {
      disableButtons();
      $("#strictLight").removeClass("strictLightOn");
      strict = false;
      deviceState = "off";
      updateDisplay("");
    }
  }

  function toggleStrictMode() {
    if (strict === false) {
      strict = true;
    } else if (strict === true) {
      strict = false;
    }
  }

  function disableButtons() {
    $(".colorButton").off();

    $("#simonGreen").on("mousedown touchstart", function() {}).on("mouseup touchend", function() {});
    $("#simonRed").on("mousedown touchstart", function() {}).on("mouseup touchend", function() {});
    $("#simonYellow").on("mousedown touchstart", function() {}).on("mouseup touchend", function() {});
    $("#simonBlue").on("mousedown touchstart", function() {}).on("mouseup touchend", function() {});
  }

  function enableButtons() {
    $(".colorButton").on("click", processButtonClick);

    var isTouchSupported = "ontouchend" in document;
    var myDown = isTouchSupported ? "touchstart" : "mousedown";
    var myUp = isTouchSupported ? "touchend" : "mouseup";

    $("#simonGreen").on(myDown, function() {
      audioGreen.play();
      $(this).addClass('simonGreenOn');
    }).on("mouseup touchend", function() {
      $(this).removeClass('simonGreenOn');
    });

    $("#simonRed").on(myDown, function() {
      audioRed.play();
      $(this).addClass('simonRedOn');
    }).on("mouseup touchend", function() {
      $(this).removeClass('simonRedOn');
    });

    $("#simonYellow").on(myDown, function() {
      audioYellow.play();
      $(this).addClass('simonYellowOn');
    }).on("mouseup touchend", function() {
      $(this).removeClass('simonYellowOn');
    });

    $("#simonBlue").on(myDown, function() {
      audioBlue.play();
      $(this).addClass('simonBlueOn');
    }).on("mouseup touchend", function() {
      $(this).removeClass('simonBlueOn');
    });
  }

  function getRandomIntInclusive(min, max) {
    min = Math.ceil(min);
    max = Math.floor(max);
    return Math.floor(Math.random() * (max - min + 1)) + min;
  }

  function resetGame() {
    stepCount = 0;
    arrSequence = [];
    inputSequence = [];
  }

  function calculateNextInSequence() {
    arrSequence.push(getRandomIntInclusive(1, 4));
    stepCount++;
  }

  function updateDisplay(clearOrStep) {
    $("#countDisplay").text(clearOrStep);
  }

  function presentSequence(sequence) {
    disableButtons();

    updateDisplay(stepCount);

    for (var i = 0; i < stepCount; i++) {
      (function(ind, sequence) {
        setTimeout(function() {
          if (deviceState === "on") {
            lightButton(sequence[ind]);
          }
        }, 1000 * (ind + 1));
      })(i, sequence);
    }

    setTimeout(function() {
      enableButtons();
    }, 750 * stepCount);

    function lightButton(numButton) {
      var selector;
      var onClass;
      var audio;

      switch (numButton) {
        case 1:
          selector = "#" + "simonGreen";
          onClass = "simonGreenOn";
          audio = audioGreen;
          break;
        case 2:
          selector = "#" + "simonRed";
          onClass = "simonRedOn";
          audio = audioRed;
          break;
        case 3:
          selector = "#" + "simonYellow";
          onClass = "simonYellowOn";
          audio = audioYellow;
          break;
        case 4:
          selector = "#" + "simonBlue";
          onClass = "simonBlueOn";
          audio = audioBlue;
          break;
        default:
          break;
      }

      audio.play();

      window.setTimeout(function() {
        $(selector).toggleClass(onClass);
      }, 200);
      window.setTimeout(function() {
        $(selector).toggleClass(onClass);
      }, 500);
    }
  }

  function processButtonClick(e) {
    var buttonId;

    if (deviceState === "off") {
      return;
    }

    switch (e.currentTarget.id) {
      case "simonGreen":
        buttonId = 1;
        break;
      case "simonRed":
        buttonId = 2;
        break;
      case "simonYellow":
        buttonId = 3;
        break;
      case "simonBlue":
        buttonId = 4;
        break;
      default:
        break;
    }

    inputSequence.push(buttonId);

    if (validateInput() === false && strict === true) {
      invalidInput();
      setTimeout(function() {
        newGame();
      }, 2000);
    } else if (validateInput() === false && strict === false) {
      invalidInput();
      inputSequence = [];
      setTimeout(function() {
        presentSequence(arrSequence);
      }, 2000);
    } else if (validateInput() && inputSequence.length === arrSequence.length && inputSequence.length === 20) {
      updateDisplay("WIN!");
      setTimeout(function() {
        newGame();
      }, 3000);
    } else if (validateInput() && inputSequence.length === arrSequence.length) {
      disableButtons();
      calculateNextInSequence();
      inputSequence = [];
      presentSequence(arrSequence);
    }

    function invalidInput() {
      disableButtons();
      updateDisplay("! !");
    }

    function validateInput() {
      if (arrSequence[inputSequence.length - 1] === inputSequence[inputSequence.length - 1]) {
        return true;
      } else {
        return false;
      }
    }
  }

  $("#switchCasing").click(function() {
    $("#toggle").toggleClass("toggleOn");
    switchDeviceState();
  });

  $("#startButton").click(function() {
    if (deviceState === "on") {
      newGame();
    }
  });

  $("#strictButton").click(function() {
    if (deviceState === "on") {
      $("#strictLight").toggleClass("strictLightOn");
      toggleStrictMode();
    }
  });

  disableButtons();
});
              
            
!
999px

Console