Alberts Puzzle Lite is a brain-teasing game available on the iPhone platform. The game presents a riddle that is rumored to have been created by Albert Einstein, challenging players to solve it. With claims that only 2% of people can successfully solve this puzzle, it offers a stimulating mental exercise. The lite version of the game is free to play and provides full functionality, except for the lack of a save feature, adding an element of challenge to the gameplay experience.

Test your problem-solving skills and see if you can join the ranks of the 2% deemed the smartest on Earth with Alberts Puzzle Lite.