SumCentric is a puzzle that involves logic and simple math. Fill in the sections of the circle 1-31 (no repeats) to match the sums on the outside. Select the Options Button to:Check ProgressClear BoardStart New Game

SumCentric alternatives

Classic Logic Problems

Penny Dell Logic Puzzles to keep your brain active These classic puzzles are for the true logic problem fanatic Try the first ten puzzles for free with no ads, no nags and full functionality. Twelve volumes are available for purchase, each with thirty unique puzzles, for hours of puzzling fun Easy to use. All puzzles Copyright (C) 2017 PennyDellPuzzles.com

  • size 58.8 MB

Parks Seasons - FREE Brain Teaser Logic Game

Cant stand Sudoku, or looking for a change ? This puzzle is a lot more entertaining and enjoyable, providing similar mental exercise. With a single purchase for all your devices you can unlock all levels, get more hints, remove the ads and get a Quick Input Panel (provides less tapping)

  • rating 4.77778
  • size 46.6 MB

Quick Logic Puzzles - No Ads

A logic grid puzzle with a twist Small logic problems use the same principles as larger puzzles, but are faster to complete and work well on phone screens. One free puzzle every day, or buy a volume of puzzles if you cant wait. His family of web sites have served millions and millions of puzzle enthusiasts since 2006.

  • rating 4.625
  • size 59.8 MB

Sudoku Mega Bundle

69 unique Sudoku game types Including: Killer, Jigsaw, Skyscrapers, 16x16, Samurai, Kropki, Word, Duplex and many more Easy, Medium, Hard and Expert difficulties for every game type Leaderboard and achievements for every game type Tons of puzzles guarenteed to have only one solution Easy note taking Select multiple cells at once Smart notes are automatically removed when placing another cells correct number Zoom in and out of any puzzle to see the numbers better Completely customize the games appearance to your liking Current Game Types:0-91231474-5Anti-KnightAnti-XAscensionAsteriskBabyBigBlack KnightBlind KillerBoxlessCentersCircularClockColorDeficitDigitalDisjointedDisjointed IrregularDuplex DifferenceDuplex PlexDuplex SumEvenExtra SpaceFrameGiantGiant KropkiGreater ThanJigsawJigsaw SkyscrapersKillerKiller JigsawKiller ModuloKiller ParityKiller ProductKiller SamuraiKiller SkyscrapersKropkiLayersLittle KillerLucky SevenMathdokuMinMaxMissingNonconsecutiveOddOdd Even Big SmallOutsidePencil MarkPseudokuQuadrupleRegularSamuraiSamurai KropkiSkyscrapersSmallSurplusSwapSymbolTapeTinyTrinaryTwin BoxesTwodokuVudokuWhite KnightWhite Knight JigsawWindokuWordX

  • rating 4.71429
  • size 33.7 MB

Conceptis Tic-Tac-Logic

Conceptis Tic-Tac-Logic is a single-player puzzle based on Tic-Tac-Toe, a pencil-and-paper game many of us used to enjoy as children. Using pure logic and requiring no math to solve, these addictive puzzles offer endless fun and intellectual entertainment to puzzle fans of all skills and ages. On average, more than 20 million Conceptis puzzles are solved each day in newspapers, magazines, books and online as well as on smartphones and tablets across the world.

  • rating 4.0
  • size 15.9 MB