Calympic is a free Android game developed by Cleveni Inc. It falls under the category of board games and subcategory of mental arithmetic games. The game's objective is to solve 24 mental arithmetic questions within a limited time while competing with people worldwide.

The game is designed to test and improve your mental arithmetic ability. It consists of simple arithmetic operations such as addition, subtraction, multiplication, and division. The game also features a number button that players have to find after solving each question.

Calympic is an excellent game for people of all ages who want to enhance their mental arithmetic skills. The game's interface is user-friendly, and the graphics are visually appealing. The game also allows players to save their records and compete with other players worldwide.

Overall, Calympic is a great game for people who love to challenge their mental arithmetic abilities and compete with others.