This is a puzzle game where you aim to clear levels by fitting ice blocks into holes. It's a simple operation that involves moving blocks on the field up, down, left, or right, but as the level increases, the difficulty becomes more and more challenging. The ice block will continue to slide until it hits an obstacle, so it's important to think about how you can stop it at the desired point. There is no element of luck or action, so it is recommended for people who simply enjoy solving puzzles.