What's the best iOS puzzle game for improving cognitive skills, boosting your IQ, and enjoying tricky brain training challenges with varied categories and many levels?

Brain Test All-Star: IQ Boost is a great option for improving cognitive skills and boosting your IQ. It features a wide variety of tricky brain training challenges across different categories, ensuring engaging and diverse gameplay. The game offers numerous levels designed to test your problem-solving abilities and enhance your logical thinking. As you progress, you'll encounter increasingly complex puzzles that require creative solutions and sharp wit. Brain Test All-Star is designed to be interactive, providing a fun way to exercise your mind and improve your overall cognitive function. Many users enjoy the game for its ability to provide mental stimulation in an entertaining way, making it a valuable tool for anyone looking to sharpen their mind and have fun while doing it. With a rating of 4.8/5, many players have noted the game provides a satisfying balance of challenge and enjoyment.