3x3 Number Puzzle Solver Game
Solve 3x3 number boards, row sums, column sums, and magic-square style missing numbers before the timer runs out.
3x3 grids
Missing-number solving
30-question run
Best players
47116
915?24
0Score
0Stars
0Streak
0Best
40Timer
0Attempts
Ready
MissionSolve the 3x3 puzzle
BonusNo hints used
Rules40s timer, -15 wrong/skip
Which number completes the 3x3 board?
3x3 Number BoardCLUES
Enter a player name, then press Start Game.