About PlayMemorize
Memory training games for everyone. Last updated: April 15, 2026.
And this is MemPi
The PlayMemorize mascot. He's a π · that's the whole joke. He turns up on the home page, in mini-game results, and on the install screen.
Why I Built This
It started with a simple idea: I wanted a clean, distraction-free way to practise memorising the digits of pi. The apps I found were either cluttered with ads, locked behind paywalls, or just not enjoyable to use. So I built my own.
What began as a single pi digit trainer quickly grew. I realised that the same principles - spaced repetition, active recall, pattern recognition - could power many different kinds of learning tools. Today PlayMemorize is a free collection of browser-based games designed to make learning feel effortless.
The Games
Design Principles
- Play instantly, sign in if you want. No account needed to start. Create a free account (email only, no password) to sync progress across devices and join the leaderboard.
- Works everywhere. Phone, tablet, or desktop. No app store downloads. Works offline once loaded.
- Clean and calm. No banner ads, no dark patterns, no countdown timers. Just a warm, muted design that lets you focus.
- Accessible. Touch targets meet accessibility guidelines. Keyboard navigation works. Screen readers can follow game state.
- Free and open. No subscription. An optional free account stores your stats so they sync across devices; without one, progress stays in your browser. Privacy-respecting analytics only.
Contact
Questions, feedback, or ideas for new games?