Baiko is a single-player puzzle game in which players solve minimalistic mathematical puzzles by arranging numbers on a grid to match specific sum targets for each row and column. In this game, the setting involves a simple grid layout where each row and column must be manipulated to achieve the designated sum, challenging players' logical and numerical skills. It stands out with its clean, minimalistic design and focus on mathematical reasoning, offering an engaging experience that combines simplicity with strategic depth.