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!
6. Each removed cell earns points — more cells, faster and cleaner solves earn more.

WHAT IS NEW IN VERSION 2.1
- DAILY SETS & PERFECT DAYS: Play 5 unique daily puzzles every day (3x3 to 7x7). Solve all unlocked sizes to earn the coveted "Perfect Day" badge!
- ACHIEVEMENTS SYSTEM: Collect 20+ logic awards across streaks, solve speeds, flawless clears, and grid mastery.
- NEW "PUZZLE PAGE" THEME: Enjoy a warm, classic newspaper-style puzzle aesthetic alongside Dark and Light modes.
- MONTHLY LEADERBOARDS: Fresh, competitive leaderboards resetting monthly across each puzzle size.
- SMART DAILY REMINDERS: Gentle, customizable notifications with engaging morning greetings ("Good morning!") that automatically skip if you've already played today.
- UPGRADED SCORING ENGINE: Refined scoring with accuracy bonuses, speed multipliers, and streak multipliers.

KEY FEATURES
- 5 Daily Grid Sizes: Quick 3x3 casual boards up to demanding 7x7 challenges fresh every day.
- New Achievements: Showcase your deduction skills and reach puzzle milestones.
- Campaign Mode: Multiple level tiers from Beginner (3x3) to Master (7x7 with negative numbers).
- 3 Visual Themes: Light Mode, Dark Mode, and classic newspaper "Puzzle Page".
- Monthly 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 2.2.0 Update:
- Daily Sets: Solve 5 grid sizes daily (3x3 to 7x7) and earn Perfect Day status!
- Achievements: Unlock 13 badges across streaks, speeds, and milestones.
- Puzzle Page Theme: A warm, classic newspaper-style puzzle aesthetic.
- Tutorial Polish: Intuitive row-by-row learning flow with active row highlights.
- Monthly Leaderboards: Fresh monthly rankings for every grid size.
- Smart Reminders: Gentle, customizable notifications with smart skip.