A free app for Android, by Vnstart LLC.

In this free puzzle game, you will be using your logical and mathematical skills to combine numbers and create the next number in the sequence. The app is designed for both kids and adults, so you can enjoy playing it at any age.

If you want to challenge your brain, try solving the puzzles in the fastest time you can. You will need to use all your skills to get the highest score possible, so don’t be afraid to use a higher number.

You can play with or without the Internet. The game is completely free and you can play it in your free time.