text: angular
      .module('game.systems', [
          'game.systems.appearance',
          'game.systems.camera',
          'game.systems.collisionReporter',
          'game.systems.helper',
          'game.systems.light',
          'game.systems.nameMesh',
          'game.systems.network',
          'game.systems.mouseHelper',
          'game.systems.particles',
          'game.systems.quad',
          'game.systems.rigidBody',
          'game.systems.octree',
          'game.systems.script',
          'game.systems.shadow',
          'game.systems.sound',
          'game.systems.sprite',
          'game.systems.wieldItem',
          'game.systems.localTeleporter'
      ]);
  