Check x Mate is an engaging fantasy visual novel designed for Windows that immerses players in a magical chess-themed world. The gameplay primarily revolves around decision-making intertwined with chess puzzles that reflect the unfolding narrative. Players will find themselves making strategic choices that affect the story's progression while simultaneously solving chess challenges.

The game caters to a wide range of skill levels, featuring a beginner difficulty option for those new to chess, as well as an expert difficulty setting for seasoned players seeking a greater challenge. This dual approach ensures that all players can enjoy the experience, making Check x Mate a compelling blend of storytelling and puzzle-solving in an enchanting setting.