COOPERATIVE TIME-THEMED CHALLENGE: Work together to strategically place cards around a clock, solving unique puzzles with evolving difficulty?. 40 INCREASINGLY CHALLENGING TESTS: Progress through 10 chapters, each with 4 unique tests, requiring communication, planning, and logical thinking?. UNIQUE CARD PLACEMENT MECHANIC: Players must arrange Solar and Lunar cards face down around the clock while following specific rules to succeed?. HIGHLY REPLAYABLE WITH TEAM STRATEGY: Plan, discuss, and adapt to new challenges as you play through multiple sessions, aiming to complete all 40 tests?. PERFECT FOR FAMILIES & PUZZLE LOVERS: Designed for 1-4 players, ages 10 and up, offering engaging, thought-provoking gameplay for groups and solo play?.