Sumplete: Sum delete

The game is faithful to the original Sumplete website, however, this implementation has a fatal flaw — it sometimes creates puzzles which are impossible to solve. I wish I could post the screen dump but will try to reproduce a real example below: 23. 9. 7 4 7 5 9 7 3 7 2 For the row, all numbers except “9” cannot be used. Eliminating the “4”, however, means the column cannot add-up to 23. This happens perhaps 15-20% of 5x5 games.

I’m not sure why, but whenever you beat a level, the game crashes.

I really enjoy sum-style puzzles and this one is straight to the point. It definitely needs higher levels beyond 5x5. Consider at least up to 7x7. Thanks!