Sumplete: Cross Sums & Logic

Challenge your brain with Sumplete - the ultimate logic and math puzzle game!

Sumplete (Sum + Delete) is a clean, minimal, yet deeply satisfying number puzzle where your goal is simple: delete numbers from a grid so that the remaining numbers in each row and column add up to the target sums at the edges.

Whether you love Sudoku, Nonograms, Kakuro, or classic mental math exercises, Sumplete offers the perfect blend of relaxing puzzle-solving and brain-teasing arithmetic.

HOW TO PLAY SUMPLETE
1. Each grid contains numbers with target sum values displayed at the edge of every row and column.
2. Decide which numbers to keep and which numbers to cross out.
3. Tap once to delete an extra number (cross it out).
4. Tap twice to lock and keep a confirmed number (turns green).
5. Match the exact target sums for every row and column simultaneously to clear the board!

WHAT IS NEW IN VERSION 2.0
- DAILY CHALLENGE & CALENDAR: Play a unique globally synchronized daily puzzle every day. Build and protect your daily streak with an interactive calendar tracker!
- CAMPAIGN MODE: Embark on a complete puzzle progression from Beginner (3x3) all the way to Master (7x7 with negative numbers), earning gold star ratings as you conquer each level.
- 4-STEP INTERACTIVE TUTORIAL: Learn the core rules and advanced strategies in seconds with an easy, guided practice board.
- COMPREHENSIVE PLAYER STATISTICS: Track your win rates, fastest solve times, and category accuracy with clean overview cards.
- MODERN REFRESH & HAPTICS: Enjoy sleek visuals, dark and light mode aesthetics, crisp tactile vibrations, and celebratory win animations.

KEY FEATURES
- Multiple Grid Sizes: Quick 3x3 casual boards up to demanding 7x7 and negative number challenges.
- Global Leaderboards: Compete with players worldwide on daily puzzles and category best times.
- Smart Hint Engine: Stuck on a tricky board? Use helpful hints to maintain your momentum.
- 100% Offline Playable: Full access anytime, anywhere - no internet connection required.
- Pure Brain Training: Sharpen your arithmetic and spatial reasoning while having fun.

WHY YOU WILL LOVE SUMPLETE
- Quick 2-minute brain breaks or immersive puzzle marathons.
- Distraction-free, minimal aesthetic designed for pure focus.
- Suitable for all ages - from students boosting mental math skills to adults keeping their minds sharp.

Download Sumplete today and experience the pure satisfaction of clearing the board!

Recent changes:
Version 2.0.0 Major Update:
- Daily Challenge & Streaks: Play a unique global daily puzzle and track your streak on the new calendar!
- Campaign Progression: Explore all-new level tiers from Beginner (3x3) to Master (7x7 ±) with star ratings.
- Interactive 4-Step Tutorial: Learn the game in seconds with guided practice.
- Player Insights & Stats: Detailed performance tracking across all grid sizes.
- Polished Design & Haptics: Refreshed UI, animations, and sound effects.