A small platform game engine driven by JavaScript and DOM.
Check out the demo here: http://mt111102.students.fhstp.ac.at/lv-meta/projekt/web/
// create engine and add the viewport
var Engine = new Engine2('jumptastic',config);
Engine.addViewport('body','viewport');
// add an intro image and start button
var imgSrc = 'img/tutorial.jpg';
Engine.addIntroductionImage(imgSrc);
Engine.addStartButton('start_button','Let\'s Jump!');
//override some default configurations
Engine.setGravity(5);
Engine.setPlayerSpeed(5);
Engine.setElevatorSpeed(1);
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