Holiday season · Updated November 2026

Bored in line?
Busy in seconds.

From Black Friday doors to the post office: pick your line and we will send a plan.

Which line are you in?
Download Fluxo: Gravity Runner on the App StoreFree on iPhone · works offline

How do you pass time waiting in line?

You pass time in a line by filling it with something small that starts instantly and stops cleanly: a short conversation, a planned task, or a one-tap game you can drop the moment the line moves. Filling the wait works because, as David Maister's 1985 essay The Psychology of Waiting Lines puts it, occupied time feels shorter than unoccupied time.

The same essay adds that uncertain waits feel longer than known ones, and solo waits feel longer than group waits. So the first move is not your phone: ask staff how long it usually takes, and talk to the person next to you. The phone is for the stretch after that.

What does that look like on Black Friday?

Friday 27 November · 5:48 a.m. · outside the store

Doors open at 6. There are about forty people ahead of me and it is cold.

Phone in your inside pocket until you need it. Cold drains batteries faster.

5:52 a.m.

Talked to the guy behind me. He is here for the same TV.

Good. Shared waits feel shorter. Now open Fluxo, sound off, Classic mode. Gloves off for one hand only.

6:03 a.m. · line moving

Got to 23, then the line moved and I died. Restart was one tap though.

That is the point. A run ends when you look up, and nothing is lost. Phone back in the pocket.

Conversation first, short runs second, pocket between.

How does Fluxo work in a queue, in 3 steps?

  1. Open and tap. No login and no internet. The first run coaches you with a TAP TO FLIP prompt.
  2. Flip, dodge, repeat. One tap moves you between floor and ceiling. Every 8 points the tunnel switches to a new sector rule, so a short wait still has variety.
  3. Look up any time. When the line moves, you wipe out, and PLAY AGAIN restarts in one tap at the next pause.

One design decision we made: PLAY AGAIN sits on the wipe-out screen itself, with no trip back to a menu. In a queue your next pause might last ten seconds, and a menu would eat half of it.

Can I see it first?

Fluxo run: a pixel robot on the tunnel ceiling at score 17 with a barrier column ahead
A run at 17: the whole game is one tap.
Fluxo Wiped Out screen with New Best, Retry, Menu and Shop, plus watch-ad Revive and double gold
Wiped out when the line moved? Retry is one tap. Revive and x2 Gold mean watching an ad.

Which filler fits which wait?

  • Under 5 minutes: one or two Fluxo runs, or a single Daily Challenge attempt. Anything longer will not finish.
  • 5 to 20 minutes: talk first, then short runs between shuffles forward. Write the rest of your errand list while you are at it.
  • 20 minutes or more: an audiobook or podcast you downloaded at home, with Zen mode for the restless stretches.
  • With children: take turns per run, or play I spy with the shop window. Nobody needs a screen for every minute of a queue.

Match the filler to the wait: the shorter the line, the shorter the game.

What are the honest limits?

  • Fast arcade games use more battery than reading, and cold makes it worse. Apple's support page on hot and cold devices gives an operating range of 0 to 35 °C (32 to 95 °F).
  • The free version has house-ad breaks. Premium ($4.99 once) removes them.
  • It needs your eyes. In a line where you have to watch a number board or listen for your name, play Zen mode or skip it.
  • iPhone only, iOS 18 or later.

And who should pick something else: if you are in line with someone you like, talk to them. If you want something calmer for a 40-minute DMV wait, an audiobook or a slow puzzle fits better than a twitchy runner.

Anything else people ask?

Why does waiting in line feel so long?

David Maister's 1985 essay The Psychology of Waiting Lines lists reasons: unoccupied time feels longer than occupied time, uncertain and unexplained waits feel longer, and solo waits feel longer than group waits. Anything that fills, explains or shares the wait helps.

What is a good game to play while waiting in line?

One that starts instantly, needs one hand, works with the sound off and ends cleanly when the line moves. Fluxo, our one-tap gravity runner, fits that: no login, no internet, and a run is over the moment you look away.

When is Black Friday 2026?

Friday 27 November 2026, the day after Thanksgiving on Thursday 26 November.

Will my phone die in a cold line?

It might drain faster. Apple says iPhones are designed for ambient temperatures of 0 to 35 °C (32 to 95 °F), that cold can temporarily shorten battery life, and that a very cold device could turn off. Keep it in an inside pocket between runs.

Does Fluxo work without signal?

Yes. The listing says no account, no login and no internet required, which helps in crowded stores where mobile data slows to a crawl.

Is Fluxo free?

The full game is playable free with house-ad breaks. A one-time Premium purchase ($4.99) removes them; gold packs and Remove Ads ($2.99) are also listed on the US App Store.

Start on your iPhone

Download it at home, before the line, on Wi-Fi. Then it is ready when the wait is.

Download Fluxo: Gravity Runner on the App Store

Fluxo: Gravity Runner on the App Store · 15.2 MB

Related