If you are looking for a challenging puzzle game, then Загадки. Логика и дедукция is the perfect choice for you. Developed by Lena, this free Android game falls under the puzzle category and offers four different categories of riddles – Логические загадки (level 1 and 2), Смешные загадки, and Загадки пользователей.

In the first level, you can input your answers in the provided field to check their correctness. However, in the second level and funny riddles, you can only view the answer without the option to input it like in the first level. In the user-generated riddles category, you can see puzzles sent in by other players and also suggest your own riddle.