When you unleash your imagination, playing with Plus-Plus becomes even more fun. In this box, you'll find a series of simple instructions, and once you've mastered the basic techniques, you'll be ready to dive into creating both flat 2D designs and cool 3D creations. Simply assemble your Plus-Plus one by one and see how far you can go. Playing with Glow in the Dark Plus-Plus is extra fun because when the lights go out, your creations come to life! Build fun robots, friendly ghosts, and lightning-fast cars. Turn off the lights and watch them light up. If you feel like disassembling your creations, you can easily do so and build something completely new. Only your imagination (and the amount of Plus-Plus) sets the limits for what you can create!