Vtech MobiGo Touch Learning System Game - Chuggington Welcome to Chuggington! Its training time! Join Wilson Brewster and Koko as they earn their badges in this educational game for the MobiGo Touch Learning System. In the land of Chuggington trains come to life and your child can be part of the fun! Help Wilson Brewster and Koko earn their badges by completing the educational games on the the MobiGo Touch Learning System from VTech. Appropriate for kids preschooler completes various challenges they can collect Chuggers to display in the Chugger Showroom for added incentive. Works on all MobiGo and MobiGo 2 Touch Learning Systems.