Puzzle Den

Simon Says: Repeat the Pattern

Watch the colored pads light up and play a note in a pattern, then repeat it. Each round adds one more step.

About Simon Says

Simon is a classic electronic memory game with four colored pads and tones. It is a great test of sequence memory and concentration.

Our version gives you 3 hearts: a wrong pad replays the pattern instead of ending the game.

Simon Says at a glance

GenreBrain game
PriceFree, no download or sign-up
ControlsTap
Typical game length2 to 6 minutes
Lives3 per game
Works onPhones, tablets and computers, in any modern browser
Daily challengeYes, the same puzzle for everyone each day

How to play Simon Says

  1. Watch. The pads light up in order.
  2. Repeat. Tap the same pads in the same order.
  3. Keep going. Each round adds a step.

Rules

Levels and difficulty

The pattern grows by one step each round and plays slightly faster.

Scoring

Each completed round scores 10 times the round number. Daily challenge scores can be shared with friends.

Tips and strategy for Simon Says

History of the game

The Simon electronic game was invented by Ralph Baer and Howard Morrison and released by Milton Bradley in 1978.

How we built and tested Simon Says

We tested pattern playback, input checking and hearts in automated runs.

Frequently asked questions

Does it have sound?

Yes, each pad plays a note.

What happens if I make a mistake?

You lose a heart and the pattern replays.

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Written and tested by Puzzle Den Editorial Team

Game design and testing. The Puzzle Den team designs, builds and play-tests every game on the site, and writes and reviews each guide. We check every level generator for solvability before a game goes live.

Published 30 September 2026 · Last updated 30 September 2026 · How we build and test games