Which game is this

Players are presented with a series of increasingly difficult puzzles to solve. The game's core mechanic involves manipulating a set of objects to achieve a specific goal, which requires careful planning and execution. Each puzzle has a unique solution, and players must figure out how to move the objects around to reach the target. As players progress through the levels, the puzzles become more complex, requiring creative thinking and problem-solving skills. The game's objective is to solve each puzzle in as few moves as possible, which adds an element of strategy to the gameplay. The player's goal is to clear each level by finding the most efficient solution. The game runs seamlessly in the browser without the need for download or registration, making it easily accessible from any device. Players can start solving puzzles immediately, without any fuss or hassle.