Among the Fireflies

Sound Sequence - a cozy offline memory game

Follow along. Watch the fireflies blink a tune, then tap them back in the same order. Each round adds one more spark.

Inside Just One More · iPhone & iPad · iOS 18.2+ · Free with in-app purchases

Sound Sequence in Just One More, among the Fireflies

How to play Sound Sequence

Watch the fireflies blink a tune, then tap them back in the same order. Each round adds one more spark to remember.

  1. Watch the Sequence

    The fireflies light up one at a time in a particular order. Pay close attention. Each blink is part of the tune.

  2. Echo It Back

    When the sequence ends, tap each firefly in the exact order they blinked. The grove will hum with you on every right tap.

  3. Longer Every Round

    Get it right and the next round adds a new firefly to the end of the same sequence. Very Hard adds two new blinks per round instead of one.

  4. One Wrong Tap Ends It

    A single mistap ends the run. Your round number is your score. See how long a tune you can echo back.

Four difficulty levels

Every level keeps its own streak, best and high score, so climbing costs you nothing.

Easy
Three fireflies, gentle pace. Easy on the eyes.
Medium
Four fireflies at the standard pace.
Hard
Six fireflies, faster blinks. Pay close attention.
Very Hard
Eight fireflies, blink-and-miss-it. Two new sparks per round.

Sound Sequence plays completely offline

Every round of Sound Sequence is generated, played and saved on your own device. There is no account, no sync and no server to reach, so it works the same on a plane, in a tunnel or with the phone in airplane mode.

Questions about Sound Sequence

Does Sound Sequence work without internet?

Yes. Sound Sequence generates every round on your device and saves your progress there too, so it plays exactly the same on a plane, on the underground or with the phone in airplane mode. Nothing in Just One More needs a connection.

How hard does Sound Sequence get?

There are four levels. Easy is "Three fireflies, gentle pace. Easy on the eyes." Very Hard is "Eight fireflies, blink-and-miss-it. Two new sparks per round." Your streak, best and high score are tracked separately for each level, so moving up never costs you what you earned lower down.

Is Sound Sequence free?

Yes. Sound Sequence and the other 68 games in Just One More are free to play and ad supported, with an optional one-time Remove Ads purchase. No game, level or difficulty is locked behind a payment.

More memory and arcade

Memory, Sound Sequence, Sliding Puzzle, Snake, Flappy Taco and more, for when you want a little pace.

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