
Sumfall: A minimalist physics puzzle
A math puzzle game where numbers fall, merge and vanish
What it does
SumFall is a mobile puzzle game where you place numbered pieces on a 6×7 grid. Pieces fall and merge with targets through addition and subtraction — get the result to 0 or 10 and they vanish. Clear the grid before it overflows. 3 difficulty modes, power-ups, and a combo system that rewards smart plays. Free on iOS (Android coming soon).
Does the same job
all alternatives →- IMI made a little math game named Summle2022 · summle.net · ▲189
I 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.
- IMI made an interactive math crossword puzzle with infinite levels2024 · scientific.place · ▲165
Hey there! I'm the brains behind the math crossword game on my site. This game is all about making math a little more fun – users just drag and drop numbers to fill in the blanks and move on to the next level if they get it right. Let me know if face any issues or have any suggestions! :)


- SASumplete – A logic puzzle game invented by ChatGPT2023 · sumplete.com · ▲27
- IMI made a math puzzle game. Hope you like it2025 · madmonk13.github.io · ▲35
I'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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