About Cube Xtreme GameCube Xtreme is a 27-level obstacle course running game with 9 levels in each of the 3 different worlds. Tap the screen with a finger, press the up arrow key, hit the spacebar, or use your mouse left click button to jump over yellow pyramids and make it from platform to platform in the first world. In the second world you travel under red pyramids and jump over green ones. In the third world you have to jump over falling black bricks, jump over sliding black bricks, and avoid running into spikes. Make it to the flag at the end of each stage to advance to the next. This game also features a survival mode where you play for as long as you can. 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.