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Traffic Flow: Idle Tycoon Game

Gryphon Games UG · Games
Rating
4.3 ★
61 ratings
Price
Free
US storefront
Size
101.5 MB
v0.4.0
Age Rating
4+
1 languages
Categories
Games Simulation Entertainment Casual
Daily chart position by storefront
Tracking since 19 Sep 2026 · lower is better · hover a point for the exact date and rank
Description
Traffic Flow is a clean, hypnotic idle game about one thing: moving people into
seats.

Passengers arrive as a glowing queue. They check in at the gate, walk the path,
step through the door and take a seat. Every seat that fills pays you. Fill the
whole vehicle and it departs, then the next one rolls in and the queue starts
again.

YOUR JOB IS THE BOTTLENECK

You never drive anything. You find whatever is slowing the line down and you fix
it. Three upgrade tracks, thirty levels each:

GATE. Faster check in, instant check in, and higher check in income.
TRANSIT. Faster walking, faster boarding, and income at the door.
SEATING. Faster seating, instant seating, and higher income per seat.

Push one track and the queue backs up somewhere else. Balancing all three is the
whole game.

FROM ONE SMALL PLANE TO A GLOBAL NETWORK

You start with a short hop out of Dublin and a plane with a few dozen seats.
Earn enough and you move up to a wide body jet where premium rows pay several
times what economy does, then to entirely new kinds of transit:

Planes. Long routes, big cabins, premium seating up front.
Buses. Short hops that turn over fast.
Trains. Multiple cars filling at the same time.
Ships. Huge twin aisle decks and the longest passenger queues in the game.

Each vehicle type is opened by a one time certificate from the research screen,
so every unlock is a real step change rather than another percentage.

ROUTES AND CITIES

The player hub is a route map for each vehicle type. Pick a city, see its seat
count and its income ceiling, and switch your run to it. Dublin, Singapore,
Cambridge, Brussels, Bilbao and more, each with a different mix of economy and
premium seats.

NUMBERS THAT ACTUALLY GO UP

Your first plane earns a few hundred a minute. Late game ships earn billions a
minute. The jump from hundreds to billions is the point, and you can watch every
step of it happen on one screen.

BUILT TO BE CALM

No timers pressuring you, no lives, no fail state. Pure neon on black, a readable
grid of seats, and a queue you can watch for as long as you like. Play with sound
off. Play one handed. Put it down mid boarding and pick it up later.
Screenshots
Recent reviews (US)
No reviews collected for this app yet — review sampling is currently limited to apps ranked in the US Top 100 (Top Free, Top Paid or Top Grossing) to stay within Apple's request limits.
Chart presence — 8 positions tracked
StorefrontCategoryChartRank
United Kingdom Games Top Free #304
Australia Games Top Free #309
Germany Games Top Free #906
United States Games Top Free #911
Croatia Games Top Grossing #912
Canada Games Top Free #939
Denmark Games Top Free #940
Norway Games Top Free #973
Ratings by country — 8 storefronts
StorefrontRatingRating CountPrice
United States 4.3 ★ 61 Free
Germany 3.8 ★ 13 Free
Australia 3.8 ★ 11 Free
United Kingdom 4.0 ★ 10 Free
Canada 3.2 ★ 6 Free
Denmark 5.0 ★ 1 Free
Norway 4.0 ★ 1 Free
Croatia 0.0 ★ 0 Free
Details
Seller: Gryphon Games UG (haftungsbeschrankt)
Requires: iOS 17.0+
Last updated: 26 Sep 2026
First released: 2 Sep 2026
Yesterday's rank (US, top position): #916
Update history: View version & listing changes →
App Store data shown here is sourced from Apple's public iTunes RSS chart feeds and the iTunes Lookup API, collected by Zing at regular intervals. Figures may differ from Apple's internal App Store Connect analytics.
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