ImpactStorage

 
    // Including ImpactStorage in your ImpactJS project
    ig.module(
        'game.main'
    )
    .requires(
        'impact-game',
        ...
        'plugins.impact-storage',
        ...
    )
 
    // Create a ImpactStorage object
    storage: new ig.Storage();
 

 
    // Storing JSON objects example
    this.storage = new ig.Storage();
    /*
       Player's velocity is an object stored as
       vel: {x: 200, y: 100}
       And that data is now being stored with key playerVel
       in localStorage
    */
    var player = this.getEntitiesByType(EntityPlayer)[0];
    this.storage.set('playerVel',player.vel)
 
    // And let's output it for fun
    alert('Player x velocity: '+this.storage.get('playerVel').x);
    alert('Player y velocity: '+this.storage.get('playerVel').y);