About Card Attack GameCard Attack is a grid-based card battle game. Players can select to play on a 3x3 or 4x4 grid at the start of the game. The goal of the game is to survive as long as possible and collect as much gold as you can. A variety of cards provide weaponry, defensive upgrades, health, and coins. Some cards rotate status like spikes, or require a key to unlock. Each time you make a move you slide the row or column in the direction you move. Pick up weapons and move in an optimal path to defeat enemies while retaining your health and see how much gold you can collect. 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.