Daily Number SumsVerified

Daily Number Sums delivers an absolute masterclass in minimalist, math-driven logic puzzles, stripping away all unnecessary arcade mechanics to provide a pure, deeply cerebral daily challenge. Acting as a brilliant fusion of Sudoku and Kakuro, the game presents players with a grid filled entirely with numbers. The objective is elegant yet fiercely demanding: you must systematically delete specific numbers from the grid so that the remaining, un-deleted numbers in every single row and column add up perfectly to the target sums displayed on the edges of the board. The atmosphere is intensely intellectual; there is no narrative, no flashy explosions, and absolutely no luck involved. It is a pure test of your ability to process numerical permutations and execute complex logical deductions through the process of elimination. The visual presentation is highly appealing in its absolute austerity, utilizing a stark, clean grid that ensures the puzzle mechanics remain perfectly readable and distraction-free. It is the ultimate brain-training routine for hardcore math purists.

How to Play

• The primary objective is to select and keep the correct numbers in the grid so that each row and column equals the target sum shown on the outside edges.
• Use your Left Mouse Button to click a number to highlight it (indicating you want to keep it).
• Use your Right Mouse Button (or secondary click) to click a number and grey it out (indicating you want to delete/exclude it from the sum).
• The puzzle is successfully completed only when the sum of the highlighted numbers in every row and column perfectly matches the target clues.

Tips and Tricks

• The "Too Big" Rule: This is your most powerful weapon. Look at a row where the target sum is 15. If there is an "8" and a "9" in that row, they obviously cannot both be kept, because 8+9=17. Use basic addition to instantly eliminate massive numbers that exceed the target.
• The "Must Keep" Rule: If a row's target sum is 20, and the sum of EVERY SINGLE NUMBER in that row is 21, you know for an absolute mathematical fact that you MUST delete a "1" and keep everything else.
• Find the Zeroes: If a row or column has a target sum of "0", this is a massive freebie! Instantly grey out every single number in that entire line.
• Cross-Reference Constantly: If you grey out a number to fix a horizontal row, you just drastically altered the vertical column that number belonged to. Constantly check the intersecting lines to see how your move affected them.
• Never Guess: This game is 100% pure logic. If you are guessing, you will ruin the grid. If you are stuck, stop and recalculate the maximum possible sums of the remaining numbers.