QSum: Number Sums Puzzle
iOS app by Pixie Lab Studios LLC. Games · Pixie Lab Studios LLC
- Store rating
- 0 / 5
- Store rating count
- 0
- Download price
- Free to download
- In-app purchases
- Unknown
- Version
- 1.0.4
- Listing last refreshed
- 2026-09-09
View the original store listing
Store description excerpt
Match numbers, clear the board. QSum is a cozy number puzzle with one simple rule: drag across neighboring tiles so their numbers add up to the target sum. Clear every tile for the perfect S grade — but watch out, one greedy move can strand the rest of the board. A relaxing logic game and a genuine brain workout in the same little package. HOW TO PLAY - Drag across neighboring tiles so they add up to the target number - Every cleared tile counts — clear the whole board for the perfect S grade - Stuck? Ring the hint bell to reveal the next move on the perfect path - Plan ahead: one greedy move can leave the rest of the board unsolvable LEVEL MODE — Four handcrafted packs, from gentle 3x3 gardens to the fiendish 6x6 Quantum Matrix. Every level is verified to have a perfect solution — this logic puzzle never deals you an unsolvable board. ENDLESS MODE — Fresh number puzzles forever. Clear a board perfectly to grow your streak; one miss and it's gone. A quick math workout or a long zen session — your call. HINTS WHEN YOU NEED THEM — Hints highlight the next move on the perfect path. Earn more by watching an optional ad, or grab a hint pack whenever you need one. MADE WITH CARE - Free to play, and playable completely offline — perfect for flights and commutes - Warm, tactile tile design with light and dark themes - Satisfying sounds and haptics (toggle anytime) - No forced ads — ever. Ads are optional and always your choice - No account, no sign-in; your progress stays on your device - Train your brain: logic, mental math, and planning in every board A little brain teaser for your coffee break, from a tiny studio that loves number games.
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