Nemters is a free puzzle game available on Android developed by Airapport. This new type of puzzle game involves both math and spelling. The game presents you with a number and a set of letters that describe that number. You start with simple tasks like "1 = one" and move on to more complex phrases like "14 = three times four plus two". The game is designed to provide a pure math fun experience that challenges your problem-solving skills.

Nemters offers several types of hints to help you become an ultimate problem solver. You must use all the letters to fill in the blank spaces, and the first numeral is always shown. You'll also know what math operations are involved in phrase building. After several successful answers, you'll earn a "open a random word" powerup. There is also one more hidden hint that you'll notice after some time of playing.

Overall, Nemters is a great way to spend time solving puzzles. If you're looking for a challenging and fun puzzle game that combines math and spelling, Nemters is the perfect choice.