Sneaky Spy Assassin

Shape Addition is a colorful, fast-paced arithmetic puzzle that challenges you to combine and subtract geometric shapes to find the right answer. simply tap the correct shape from your options before the clock runs out!
Game Overview
On each level you’ll see three shapes—A, B and C—displayed in an equation:
A + B − C = ?
Below, four candidate shapes appear. Tap the one that matches the result of overlaying A and B and then subtracting C. Get it right to score points and advance; get it wrong and lose a life!
Key Features
• One-Tap Puzzles. just tap the shape you think is the answer and watch your score climb.
• Built-In & Endless Random Levels. Start with too many hand-crafted challenges, then keep going forever with procedurally generated puzzles.
• 60-Second Countdown. Race against the clock for each puzzle—beat the timer to rack up higher scores.
• Three-Life System. You have three hearts per run. Each wrong tap costs one heart; lose them all and it’s Game Over.
• Instant Feedback. “Correct!” flashes in white for a win, “Wrong!” glows red for a miss—no interrupting pop-ups.
• Pause & Quit. Hit Pause to freeze time, then choose Resume to continue or Quit to return to the main menu.
• Smooth Animations. Slide-in entry and pulsing buttons make every screen feel polished.
• Share & Rate In-App. Show friends your high score or leave a review without leaving the game.
Whether you’re on the subway or relaxing at home, Shape Addition trains both your geometric intuition and quick math skills in one vibrant package. Ready to tap your way to the top of the leaderboards? Download now and start solving!