Calculator: The Game is a Puzzle and Single-player video game developed by Simple Machine for mobile devices. The game provides the players with a unique type of gameplay that they have never seen before. It welcomes the player to unique gameplay where the player will manipulate the numbers by including, subtracting, reversing, converting, and stuffing them through portals. The game features an LDC display for long questions and a smooth touch controls for the modern gaming experience. There are several levels, and each level comes with a question appeared on the screen and the player has limited moves to answer. Each level displays the question, a number of moves, and the answer that the player must achieve by solving the puzzle. As the player advances, the game increases the difficulty levels and unlock complicated questions which are difficult to master. Calculator: The Game includes key features such as LCD Display, Comfortable Buttons, the Snarky Assistant, and more.