The biggest update yet — and everything you already play stays free.<br><br>Play with friends: add them, compare stats, challenge them, and see who wins each daily.<br>Never lose progress: it now follows your Google account.<br>More to play: 5 new Quick Dailies, Math Maze, a Daily Archive and 38 avatars to earn.<br>Your data, your call: we ask before collecting anything, and you can export or dele
Only the current version so far — new entries appear as the game ships updates.
Number puzzles, math games, Kakuro & daily brain teasers. No ads.
