Life & fun · September 17, 2024
ThreeSum
A daily math sliding puzzle
ThreeSum launched on September 17, 2024 with 3 votes. The site was still online in September 2026, 2 years on.
What it does
I made a daily math puzzle game inspired by Wordle, Sudoko, and a 2D Rubik's Cube. Slide the play tiles into adjacent empty spaces to achieve the correct sum in each row and column.
Play SumSlide: A daily number sliding puzzle game. Slide tiles to match target sums in rows and columns. Challenge yourself with strategic thinking!
Slide the play tiles into adjacent empty spaces to achieve the correct sum in each row and column. SumSlide is a free daily sliding block puzzle that combines the classic tile-sliding mechanic with number logic. Each day a new puzzle is generated with a 3x3 grid of numbered tiles and one empty space. Your goal is to slide the tiles into position so that every row and column adds up to its target sum. If you enjoy games like Sumplete , Sudoku , or the classic 15 puzzle, SumSlide brings a fresh twist by combining sliding tile movement with arithmetic. Each puzzle starts with numbered tiles arranged on a 3x3 grid. One space is empty. The target sums for each row and column are displayed along…from sumslide.com
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I made a little math game named Summle2022 · summle.net · ▲189I made this game for my children to play, as they are heavily into Wordle, and I thought they'd also like something maths based! Every puzzle is solvable and has at least one solution (usually more). There is a kids mode in the settings, plus a hard mode for extra difficulty.
A daily math puzzle inspired by Wordle2022 · mathler.com · ▲111
SlideCross – a combination of a crossword and Rubik's Cube2024 · slidecross.io · ▲58Hello! Try out a 3x3 puzzle and click the question mark in the top right for a tutorial. I'd really appreciate any feedback! Thanks

I made a math puzzle game. Hope you like it2025 · madmonk13.github.io · ▲35I've been playing with this for quite some time and I think it's finally ready for public consumption. All feedback welcome.
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