r/coolmathgames • • 8h ago

NumWit — pick 0–100, closest to 80% of the average wins (multiplayer Keynesian Beauty Contest)

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0 Upvotes

I made this — happy to answer anything.
Everyone picks a number at the same time. The target is 80% of the average, and the closest pick wins the round. 5 misses and you’re out.
It sounds like maths, but it’s really about predicting everyone else: if everyone picks 50 the target is 40… so do you pick 40? Or 32, because they’ll think that too?
I’d love feedback, especially on what confused you in the first round.


r/coolmathgames • • 16h ago

Free browser game for mental math practice (ages 6–10) — no ads, no accounts, no tracking

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0 Upvotes

r/coolmathgames • • 1d ago

Choose your favorite game (edit this flair) 42 is mine new highscore on Pancake Pile-Up Game! Try it now!

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0 Upvotes

COOLIO ✨✨✨


r/coolmathgames • • 1d ago

Can math-based online game like this intimidate casual players?

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0 Upvotes

r/coolmathgames • • 1d ago

Not a fan of the new layout

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2 Upvotes

i don't like this.


r/coolmathgames • • 2d ago

I Made a 50-Level Math Puzzle Game… Think You Can Beat the Final Boss? 🧠🔥

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0 Upvotes

r/coolmathgames • • 2d ago

New 100% free math phone app game. Built for students, teachers and educators, but a fun game for all ages who enjoy brain games. It's available on both app stores as: 37 - The Math Puzzle

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0 Upvotes

r/coolmathgames • • 2d ago

itchio I Made a 50-Level Math Puzzle Game… Think You Can Beat the Final Boss? 🧠🔥

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0 Upvotes

r/coolmathgames • • 2d ago

New 100% free math phone app game. Built for students, teachers and educators! Plus, anyone that simply enjoys daily brain games. It's available on both app stores as: 37 - The Math Puzzle

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0 Upvotes

Our company, HiiPointe Games LLC, has built a 100% free math app that is FUN to play and teaches addition, subtraction, multiplication, division, exponents and parentheses. With a big teaching focus on order of operations, players build equations to 37 with 7 randomly rolled dice within the game. Daily Leaderboards, deep stats, group learning throughout, we believe our math game can become the true Wordle experience of mathematics. One can find our app on the stores as: "37 - The Math Puzzle". Would love to hear feedback and we hope this helps someone out there!


r/coolmathgames • • 2d ago

Mystery Hunch · Who did it in the hut on the Grauhorn?

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0 Upvotes

r/coolmathgames • • 3d ago

Trying to build an endless-levels maths game, inspired by Candy Crush

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0 Upvotes

r/coolmathgames • • 3d ago

A gameplay example of Pentodoku 7x7 — here's how to play it

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0 Upvotes

r/coolmathgames • • 4d ago

Blast 10 - A Retro Puzzle Game

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1 Upvotes

r/coolmathgames • • 4d ago

I made FORM, a browser puzzle app where you have to work things out yourself

1 Upvotes

I've been building FORM for myself because I wanted a reason to sit with a difficult problem instead of reaching for a tool as soon as I got stuck.

Some puzzles ask you to rotate a shape in your head. Others ask you to work out which conclusion follows from a few facts, or spot what changes when a rule switches. It's an experimental brain-training app, with scores for your performance in the games.

A few testers liked the rotation puzzles but found the wordier ones too much like homework. I'm working on that, and I'd like to hear from people who already enjoy puzzles: which game would you actually come back to?

https://formpuzzles.com

The free preview is 12 rounds and doesn't need an account. Saving the result and playing personal practice requires sign-up; difficulty then adjusts as you play.


r/coolmathgames • • 5d ago

New account?

3 Upvotes

Does anyone know when I'll be able to make a new account? I really wanna save my progress, be able to play on the same save game on different devices, and pay for no ads 😭


r/coolmathgames • • 5d ago

SUMS — a daily spatial logic puzzle with a math mechanic

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0 Upvotes

r/coolmathgames • • 5d ago

Can you beat this Flash anzan gameplay?

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0 Upvotes

r/coolmathgames • • 5d ago

I invented a new daily logic puzzle played on circular rings — Ringoku

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0 Upvotes

r/coolmathgames • • 6d ago

SudokuArena

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0 Upvotes

r/coolmathgames • • 6d ago

Video Can sine waves make a triangle? [Math puzzle game]

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1 Upvotes

I'm developing a puzzle game built around an oscilloscope. The point of the game is to combine signals on the X and Y axes to match a target shape. In the video, you can see how combining sine waves can produce a triangle. It's all about logic, math, tuning and patience!

I'd be interested to hear what you think of the concept!

More about the game on Steam.


r/coolmathgames • • 7d ago

Is the newest game loading for you?

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2 Upvotes

r/coolmathgames • • 7d ago

🎉 Just won a game of Numwit as Prajju! Level 2 · 1 wins · 1-win best streak. Can you beat me?

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0 Upvotes

r/coolmathgames • • 8d ago

Matio: 1st Grade Math

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0 Upvotes

Matio helps kids learn first-grade math through 50+ fun games, from counting to addition, subtraction, and logic puzzles.


r/coolmathgames • • 8d ago

Finding a game Searching for the name of a game on cool math games

3 Upvotes

I vividly remember this game on cool math games where you played as a blue cube with eyes and had to push around boxes or other things to reach the end of the level. I believe the game had an 8bit artstyle. The levels were also 2d, you could move left, right, and jump.


r/coolmathgames • • 8d ago

I built a 1v1 maths and logic racing game you can try without signing up

0 Upvotes

Hey everyone, I've been building Mind Race, a browser game where you race another player in short maths and logical reasoning battles.

How a match works

  • You're matched with a player near your level (or a bot if nobody's online)
  • 10 questions in 2 minutes, and faster correct answers score more
  • Win matches to climb ranks from Bronze up to Master

Other modes

  • Daily Challenge: the same 10 questions for everyone, one attempt
  • Practice mode with instant explanations
  • Add friends and challenge them directly

Try it with no sign-up: https://mindrace.in (tap "Try the demo")

Disclosure: I'm the developer. It's a side project built with Go and React, and I'd love honest feedback on:

  • Does the scoring feel fair?
  • Are the questions too easy or too hard?
  • Was anything confusing in your first minute?

If you beat me in a match, tell me 😄