Boolean Box

Boolean Box (also known as Boolean Game) teaches and tests boolean logic through a fast-paced puzzle format. Players receive a boolean expression and a 3×3 grid of boxes — three colors by three numbers — then tap every box that satisfies the expression. Each correct tap scores a point; one wrong tap ends the run. As scores rise, expressions get harder, making it a sharp challenge for computer science students, engineers, and anyone who loves logic puzzles.

• Boolean algebra is abstract and hard to practice outside textbooks and lectures
• CS learners needed a game-like way to drill AND, OR, and NOT logic under time pressure
• The puzzle had to stay readable on a small grid while scaling difficulty for advanced players

• Built a puzzle game around boolean expressions and a 3×3 color-by-number grid
• Scored correct taps and ended runs on mistakes to keep rounds fast and focused
• Shipped on the App Store in 2019 as an educational game for CS and logic enthusiasts

• Boolean expression puzzles with a 3×3 color and number grid
• Tap one or more boxes that satisfy each expression
• Score-based difficulty that escalates as you progress
• Educational focus for computer science and logic practice
• Fast rounds — one wrong box ends the game
• Published on the App Store in 2019