About City Heroes GameCity Heroes is a 20-stage base defense game where players shoot at oncoming robots. Hit the mouse left click button and hold it in to fire a steady stream of bullets, using your mouse to aim your shot. Defeat all the robots on each stage before they destroy the city wall. As you advance through the game a second backup fighter is added to your team and you unlock other attacks including rockets, grenades, and dynamite. Scroll the cursor over coins which enemies leave behind and use them to purchase upgrades at the end of each level. You only get to keep coins collected in a stage if you beat it, making it important to upgrade your character and helper before spending many coins upgrading the special attacks. As you upgrade your attack you can activate a double shot then triple shot for yourself, and a double shot for the computer-controlled teammate. Press the A key to shoot missiles, the S key to throw a grenade, and the D key to bring up the dynamite placement screen and lay dynamite. This is a JavaScript web application which uses cross-platform mobile-friendly HTML. All modern web browsers like Microsoft Edge, Apple Safari, Google Chrome, Mozilla Firefox and Opera should support it. This game works on just about any type of computing device including Microsoft Windows desktop computers, Apple OSX Mac computers, iOS powered tablets and phones like the iPad and iPhone, laptops like the Google Chromebook, and the many types of mobile phones from manufacturers like Samsung which are powered by Google Android.