Speedoku
Speed · Depth · Score
A speed-first, roguelike Sudoku. One wrong move can corner you.
Free PlayPick a number
The board lights up everywhere it can legally go.
Place it fast
No death clock — but speed is the score. Solve a board, drop deeper, repeat.
Don't corner yourself
Wrong-but-legal moves are allowed. Make the board unsolvable and the run is over.
Free · no account · works offline