Intellectual Challenge: Unlock wisdom with this toy's advanced logic puzzles. Test your IQ with 40 double-sided question cards and 80 logical levels. Establish connections based on clues for a mind-bending experience. Interactive Gameplay: Engage in the puzzle board game series by inserting cards into the base and using the key to select answers. Pull the card upwards to reveal if your answer is correct. Observe, re-lock, and progress through higher levels for an interactive learning journey. Cognitive Development: Enhance children's learning abilities through fun and educational gameplay. This toy promotes critical thinking, problem-solving skills, and logical reasoning in an entertaining format. Versatile Learning Tool: Ideal for solo play or group activities, this toy offers a dynamic way to challenge minds of all ages. Stimulate brain activity, foster strategic thinking, and encourage continuous learning through engaging gameplay. Educational Entertainment: Transform playtime into a valuable learning experience. Children can enjoy hours of entertainment while developing essential cognitive skills, making this toy a must-have for parents and educators seeking engaging educational tools. Description: Unlock the key to wisdom with this advanced logic unlocking toy - a puzzle board game series that challenges your IQ Featuring 40 double-sided question cards and 80 logical levels, this game requires you to establish connections based on clues. To play, insert all the cards into the base, then insert the key under your chosen answer. Pull the card upwards - if it doesn't come out, the answer is wrong; if it does, you're correct Keep unlocking higher levels by observing and re-locking answers. This educational game makes learning fun, enhancing children's cognitive skills while they play. Item Name: Toy Material: Plastic Features: Intellectual Challenge, Versatile, Educational Entertainment Size Details: Card Size: 14cm x 10cm/5.51" x 3.94" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Base 1 x Key 1 x Rope 40 x Cards (Double-sided)