Simon — Memory Sequence
Watch the colour sequence, repeat it back. It gets longer every round.
Mode
Speed
Game over
You reached . Best ever: .
Tripped on the very first one! Best ever: .
🏆 New personal best!
Watch the sequence light up, then tap the pads back in order. It grows by one each round. Keys 1-4 / arrow keys work too.
Why you’ll love Simon — Memory Sequence
Instant & free
No signup, no paywall, no limits — Simon — Memory Sequence works the moment the page loads.
Completely private
Everything runs in your browser. Nothing you enter is ever uploaded or stored on a server.
Works on any device
Fully responsive and touch-friendly — use it on your phone, tablet or desktop.
Beat your best
High scores and streaks save on your device — and results are shareable.
How to use it
Open it
No download and no login — the tool is ready right at the top of this page.
Use it
Enter your details or start interacting. Everything updates live as you go.
Get your result
Copy, download or share your result in a single tap. That’s it.
Frequently asked questions
Simon — Memory Sequence is 100% free — no signup, no watermarks and no usage limits. It’s one of 200+ free tools we build and give away.
Yes — best scores save in your browser and most games give you a shareable result to challenge friends.
Completely. Simon — Memory Sequence runs entirely in your browser (client-side). Nothing you type, upload or generate is sent to our servers, so your data never leaves your device.
No. It works instantly in any modern web browser — Chrome, Safari, Edge or Firefox — on desktop and mobile.
Yes. The tool is fully responsive and touch-friendly, so it works great on phones and tablets as well as computers.
Global Maple System — a software & AI studio. We built Simon — Memory Sequence (and 200+ other free tools) to show what we can do. Need something custom built? We’d love to help.
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Simon — Memory Sequence is one of 200+ free tools from Global Maple System — a software & AI studio. Need a website, app, AI agent or automation? Let’s talk.