Engage your mind with challenging logic puzzles, including a modern take on the classic 15 Puzzle and the timeless Peg Solitaire. Test your reasoning skills with evolving rules and progressive difficulty across various game modes, designed to keep your brain sharp and active.
3.0006
January 15, 2026
New levels and features
Einstein's Riddle is a logic puzzle game featuring two main challenges: a modern Slide Puzzle (15 Puzzle) and Peg Solitaire. It's designed to test and improve your reasoning, memory, and problem-solving skills.
Einstein's Riddle offers Classic Mode for relaxed puzzle-solving, Timer Mode to race against the clock, and Challenge Mode which introduces new mechanics like bombs and locked pieces for increased difficulty.
The provided description does not specify offline play capabilities. However, logic puzzle games often function well without an internet connection.
Einstein's Riddle is available on iPhone, iPad, and iPod devices, as indicated by its supported devices list.
The latest version is 3.0006, last updated on January 15, 2026. This suggests a regular update schedule, though specific frequency is not detailed.
Einstein's Riddle has an age rating of 12+, making it suitable for teens and older players.
The game has a positive reception, holding a rating of 4.3 stars from 28 ratings. Users generally appreciate its challenging nature and brain-training benefits.
No, Einstein's Riddle is a free game and does not feature in-app purchases or advertisements, offering an uninterrupted puzzle experience.
