Cardboard boards are central to the game. Matching differences between two nearly identical boards is the main goal, i.e., spotting subtle differences quickly and accurately.
Match the subtle differences between two nearly identical boards, and do it fast, to keep the game progressing.
Actions involve matching and identifying differences, with controls not explicitly stated in the game description. About controls are not stated.
Watch for small details and focus on differences, which helps improve your ability to spot differences faster and more accurately.
Q: What are the controls? A: Not stated.
Q: What is the main objective? A: Spot the difference between two boards.
Q: Are features like timers or hints stated? A: Not stated.
Q: What is the main mechanic? A: Matching differences.