MindProof

Find your kind of challenge.

Logic, memory, attention and a little playful persistence. Explore brain games inside MindProof.

Memory and attention games are activities; they are not extra areas in the app’s four-area reasoning score. Playing is not a promise to increase IQ.

Download on the App Store
Actual app screen · Example activity
Actual app screen · Example activity

Play on the web

Choose a different challenge

Find a puzzle from a post

Choose the puzzle ID printed on the image or video.

In the MindProof app

Quick Math

Solve as many as you can in 60 seconds. The numbers grow with your score.

In the MindProof app

Memory Grid

A pattern flashes, then disappears. Tap the cells you saw. Each round adds a cell — three mistakes ends the run.

In the MindProof app

Mini Sudoku

Every row, column and box holds each number once. Clear a grid and a bigger one appears — how many in 3 minutes?

In the MindProof app

Tower of Hanoi

Move the whole stack to another peg. One disc at a time, and never a bigger disc onto a smaller one. Each tower you finish adds a disc.

In the MindProof app

Schulte Table

Tap the numbers 1 to 25 in order. Clear the grid and a new one appears — how many can you find in 60 seconds?

In the MindProof app

Speed Match

Is the symbol identical to the one before it? 60 seconds; right +1, wrong −1.