DopaDopa vs Binairo

DopaDopa is a board game app for two. ■ One code, two players Create a room and you get a 6-digit code. Share the code, QR or link with a friend and the match starts right away. No account, no friend requests. ■ Board games, all in one - Tic-Tac-Toe - Connect 4 - Quoridor - Hit & Blow (code breaking) - Hex - Hare and Hounds - Yacht (dice) - Word (English) Switch games together anytime, even mid-match. Each game has a per-player clock, so matches stay quick. ■ Learn the rules before you play Every game page shows how to play in three pictures. Learn in a minute, play in three. ■ One phone, two players Just pass the phone. No second device, no account. ■ Next to you, or far away Play with a friend, with someone in the world, or with the Robot when nobody is around. The Robot adapts to your level. ■ Win or lose, play again Result cards keep your streaks, head-to-head record and titles. Share them as an image. ■ Friends Add friends with an invite link or QR. See who is online and invite them with one tap. They get a notification even if the app is closed. ■ Free for 7 days, core games free forever New players get every game free for 7 days. The core games stay free. DopaDopa Plus (subscription) unlocks extra games and features. ■ Safe by design Inappropriate words in chat and nicknames are masked automatically. Your opponent is only someone who knows your room code, and you can always report and leave from the in-game menu. So, who are you going to invite? ■ Terms of Use & Privacy Policy Terms of Use: https://dopa2.com/terms Privacy Policy: https://dopa2.com/privacy ■ About DopaDopa Plus (auto-renewable subscription) - Weekly, monthly or yearly plans. Renews automatically unless canceled at least 24 hours before the end of the current period. - Payment is charged to your Apple ID account. - You can cancel anytime in your App Store account settings.

Fill the grid with 0s and 1s. Just three simple rules. Binairo — also known as Takuzu or Binary Puzzle — is pure logic: no luck, no math. And when you get stuck, the hint tells you why a cell is decided, not just what goes there. A calm, Japanese-inspired design makes a few minutes a day feel like a quiet reset. ■ HOW TO PLAY Put a 0 or a 1 in every cell, following three rules: - Never three of the same number in a row or column - Each row and column has equal 0s and 1s - No two rows and no two columns are identical ■ FEATURES - Every puzzle has exactly one solution (checked in-app before it's shown) - Four levels: Easy 6x6, Medium 8x8, Hard 10x10, Expert 12x12 - Daily puzzle: everyone plays the same one, with streaks and a calendar - Two styles: numbers (0/1) or two-color stones - Mistake highlighting, remaining counts, undo, and clear all - Explained hints that tell you the rule behind each move - Stats for solves, best times, and no-hint rate, plus 10 badges - Japanese-inspired board themes - A short, hands-on tutorial for first-timers ■ GREAT FOR YOU IF… - You love Sudoku and want a fresh logic puzzle - You prefer clean deduction over guessing - You want to learn the reasoning, not just get the answer - You want a calm mental break on the commute or before bed - You enjoy apps with a quiet, minimal look ■ PRIVACY - No account or sign-up - Puzzles are generated on your device, and you can play offline - Your records stay on your device and are never uploaded - No data collection - To show our other apps, Binairo loads public App Store info (names and icons)