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What's New
This version improves performance and stability.
About this app
Fill all squares so there are no more than two adjacent X's or O's in a row or column! Each puzzle consists of a grid containing X's and O's in various places. The object is to place X or O in remaining squares so there are no more than two consecutive X's or O's in a row or a column, the number of X's is the same as the number of O's in each row and each column, and all rows and all columns are unique.
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.
The game features a ruler to help viewing and comparing rows or columns, counters to show how many X and O there are in each row and column, and pencilmarks to place temporary X or O when solving very hard puzzles.
To help see the puzzle progress, graphic previews in the puzzle list show the progress of all puzzles in a volume as they are being solved. A Gallery view option provides these previews in a larger format.
For more fun, Tic-Tac-Logic contains no ads and includes a Weekly Bonus section providing an extra free puzzle each week.
PUZZLE FEATURES
• 120 free Tic-Tac-Logic puzzles
• 30 extra-large puzzles bonus for tablet only
• Extra bonus puzzle published free each week
• Multiple difficulty levels from very easy to extremely hard
• Grid sizes up to 18x24
• Puzzle library continuously updates with new content
• Manually selected, top quality puzzles
• Unique solution for each puzzle
• Hours of intellectual challenge and fun
• Sharpens logic and improves cognitive skills
GAMING FEATURES
• No ads
• Unlimited check puzzle
• Unlimited Undo and Redo
• Pencilmarks for solving hard puzzles
• Ruler for easy row/column viewing and comparing
• Row and column counter boxes
• Concurrently playing and saving multiple puzzles
• Puzzle filtering, sorting and archiving options
• Dark Mode support
• Graphic previews showing puzzles progress as they are being solved
• Portrait and landscape screen support (tablet only)
• Track puzzle solving times
• Backup & restore puzzle progress to Google Drive
ABOUT
Tic-Tac-Logic have also become popular under other names such as Binero, Binaire, Binairo, Binoxxo, Noughts and Crosses and Takuzu. Similar to Sudoku, Kakuro and Hashi, the puzzles are solved using logic alone. All puzzles in this app are produced by Conceptis Ltd. - the leading supplier of logic puzzles to printed and electronic gaming media all over the world. 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.
User Reviews
Fantastic logic game; well designed UI. Tutorial is well written; should help those who think one has to guess to solve a puzzle. 3 stars because there were only enough free puzzles for about two days. To buy more, I think they should be about half the price. Should call this free trial. Offer ad version? 😬 Having numbers count downward could be more helpful for some. Given that everyone's brains with differently, perhaps an option in the settings to choose one or the other would be nice.
When I first tried this puzzle I found it very challenging. It was worth persevering with and now I find it achievable while giving my brain some exercise. I love Conceptis puzzles, they give a new free puzzle weekly, to add to the initial free collections, and then you can buy new puzzles at a very reasonable cost, with never an add to be seen.
Very interesting IQ puzzle game. It improves brain power, focus, and logical thinking while being fun to play.
did you want a perfect app? here it is! 1. no ads. genuinely. there are enough levels to give you the feel of the game, and if you want more, you can purchase cheap additional packs. awesome. 2. This game can get tough. pick your level. it's logical, but even after playing 150+ hard games, some still stump me. in a good way! suggestion: make a save game option - so one can use it before the assumption. assumption mode unfortunately doesn't calculate noughts and crosses. thank you!
How to Download Tic-Tac-Logic: X or O? APK
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