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Simon: Echo Sequence

Test your memory against the escalating neon color sequence. Features custom synthesized Web Audio API frequencies and endless speeds.

Active Arcade Session
Level Level 1
Timer --
Sequence 0/3
High Score 0
🏆 Mode:
Level:
CLICK START TO COMMENCE CONSOLE
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Interactive How to Play

Simulation
MOUSE CLICK / TAP

Simon Web Audio Tone Synthesis

Observe the sequence of color flashes and tones, then repeat it exactly. Each correct round appends one step to the sequence. Play at faster speeds as you progress!

Simulating gameplay controls in real-time above.
Knowledge Base

Simon: Echo Sequence FAQ

Common questions and guides for using the Simon: Echo Sequence.

How to play simon game?

Watch and listen to the sequence of colored lights and tones played by the machine, then repeat the sequence in the exact same order. The pattern grows by one color block/tone in each consecutive round, making it progressively harder to remember.

What is simon game?

Simon is a classic electronic game of memory and pattern recognition. It was invented by Ralph H. Baer and Howard J. Morrison, challenging players to repeat sequences of tones and light signals.

When did the game simon come out?

The Simon game was launched in 1978, premiering at the famous Studio 54 nightclub in New York City before becoming a global toy phenomenon.