Learn boolean algebra and digital circuit concepts through interactive logic gate puzzles. Build and test circuits using AND, OR, XOR gates, and other components. Unlock advanced elements and create custom circuits in Playground Mode.
by Anthony Foster★ 4.8291 ratingsEducationFreeData updated 2026-09-09
Solve problems by taking a . Input equations for step-by-step solutions and explanations. Support basic arithmetic, algebra, geometry, trigonometry, calculus, linear algebra, and differential equations. Offers detailed breakdowns for learning.
The app is a logic puzzle game where users fill squares on a grid based on row and column clues. It offers easy, normal, and hard modes with over 4000 stages available for free.