1. For children aged 3-6, intelligence-building games help develop their thinking skills, problem-solving abilities, and social relationships. Here are five intelligence-developing game suggestions for this age group:

    1. Puzzles: Choose simple puzzles that are suitable for children in this age group. Large-piece and colorful puzzles help your child develop hand-eye coordination, problem-solving skills, and recognition of shapes.
    2. Memory Games: Memory games strengthen your child's attention and memory. Place a few cards face down and have your child flip the cards to find the matching ones. You can add more cards by making the game harder over time.
    3. Word and Story Games: Word games and storytelling activities develop your child's language skills. You can create stories using picture cards or objects. You can make up stories with your child or create a story by adding the words in order.
    4. Structured Games: These games develop your child's building, designing, and problem-solving skills. Use blocks, Lego, or other building blocks to let your child build structures using their imagination. This could be spaceships, houses, bridges, or anything else they can imagine.
    5. Social Role Play: Social role play develops your child's social skills and empathy ability. You can play roles such as a doctor, teacher, cook, or superhero. These games encourage your child's creativity and improve their ability to interact with others.

    These games are fun and effective activities for your child's intellectual development. But because every child's interests and abilities are different, it's important to choose games that are appropriate for your child's interests and level. Support your child by playing games with them and letting them learn while having fun.