Simon Tatham's Portable Puzzle Collection

Get ready to enhance your critical thinking skills with Simon Tatham's compilation of 40 mind-boggling single-player logic puzzle games. This unbeatable gaming experience is now available on Android without spending a penny, featuring ad-free, offline gameplay. Take a glance at the attached images to unravel the complete array of intriguing games varying from beginner to advanced difficulty levels. With an infinite number of games to play, you can adjust the game's size and complexity to optimize your skill level. Since the game is designed for small screens, you'll discover several easy-to-use controls such as on-screen arrow keys and pinch-to-zoom features. To make your gameplay easier, you can even swap press/long-press by clicking on the function button. Furthermore, this game is open for beta tests, so don't hesitate to register by hitting the button on this page.