Dr Evil's Math Challenge Game

Think Sudoku, but with a disco groove. Fill every house to 10 in this math puzzle now featuring The Gauntlet column sums, daily challenges, and 16 original sound tracks.

Think Sudoku, but with arithmetic and a whole lot of disco. Welcome to Dr Evil's Math Lab.

Fill every 3x3 house so all nine cells add up to exactly 10. Sounds simple? Try it with 25 houses on the board and column targets breathing down your neck.

Dr Evil's Math Challenge is a number puzzle game wrapped in a 1970s game show theme—complete with a disco funk soundtrack, a theatrical mad-scientist host, and enough groovy style to make your calculator jealous.

WHAT'S INCLUDED

• Easy, Medium, and Hard difficulty (4, 9, or 16 houses)
• Daily challenges with a new puzzle every day
• Interactive tutorial hosted by Dr Evil himself
• The Gauntlet on Easy: column sum targets that add a second layer of challenge
• Game Center leaderboard
• Two funky soundtrack tracks
• Drag-and-drop or tap-to-place controls
• Save and resume your game anytime
• Full stats: games played, best times, daily streaks

THE GAUNTLET — YOUR NEW OBSESSION This is not just another number puzzle. In Gauntlet mode, every column on the board has a target sum. Houses must still add to 10, AND columns must match their targets. One correct arrangement. Zero room for error. It turns a relaxing puzzle into a genuine brain workout.

GO PRO — UNLOCK EVERYTHING

• Expert mode: 5x5 grid with 25 houses and 225 cells
• Expert daily challenges
• The Gauntlet on all difficulties
• 14 additional disco funk tracks (16 total)
• Advanced stats: streaks, trends, per-difficulty breakdowns
• Gauntlet-specific performance tracking
• Daily challenge archive: 90 days of past puzzles
• Unlimited undo (standard play includes one per game)

HOW TO PLAY

1. Tap a number tile in the deck to pick it up
2. Tap an empty cell in any house to place it
3. Fill all nine cells so the house sums to exactly 10
4. Complete every house on the board to win Drag tiles directly onto the board, swap placed tiles, or use the undo button. The interactive tutorial walks you through it in under 90 seconds.

FEATURES AT A GLANCE

• 4 difficulty levels: Easy, Medium, Hard, Expert
• Daily challenges with streak tracking
• The Gauntlet: column sum target mode
• 16 original disco funk music tracks
• 10 Dr Evil character poses and animations
• Pinch-to-zoom on larger boards
• Universal app: iPhone and iPad

Dr Evil is waiting... impatiently. Download now to start your daily brain training and see if you can beat The Gauntlet!