A free program for Android, by MoonClue.
It's time for a new game! Every week there is one new game, and the first person to solve the puzzle wins. There are a total of five games every week. You have one week to solve the puzzles and guess the Launch Code. If you're feeling lucky, you can even have a chance to be part of the moon launch. There are no limits to how many hints you can use, so don't be shy about asking for help. If you need a clue or a hint, just send us an email, and we'll send you one.