Number puzzler is back with great user experience. We thank you all for the extraordinary welcome to the lite version of this app. Try this improved version where you can enjoy the variations of different themes. Simply select any of the beautiful color theme provided with this application and still enjoy the great app with your favourite colors. Built in beautiful color theme gives you a great feeling. Try it and share your experience with us. We are committed to the constant improvement and strive to bring better apps based on the user experience and feed back. Please feel free to write back to us about how you find it.