# Tunnel Flow — Sort Cars, Match Orders

> Sort Cars, Match Orders (iPhone/iPad app by Follow Circles.)

- Source: https://appshunter.io/ios/app/tunnel-flow/id6812990696 (this page in markdown: same URL + `.md`)
- Developer: [Follow Circles](https://appshunter.io/developer/1351211696)
- Category: Games, Casual, Puzzle
- Price: Free
- Age rating: 12+
- Requires: iOS 15.0 · 203 MB
- Languages: American English, Arabic, French (France), German (Germany), Hebrew, Italian, Japanese, Korean, Malay, Polish and 5 more
- Released: 2026-09-28
- Data updated: 2026-11-06

## What is Tunnel Flow?

Arrange the vehicles. Align the tunnel orders. Ensure each action is significant.

In Tunnel Flow, vibrant vehicles queue on narrow streets. Every tunnel requires a designated color and quantity of vehicles. Shift groups across roads, position the correct vehicles at the tunnel entrance, and allow each car to pass through to complete the level.

HOLD, DRAG, STRATEGIZE
Press and hold a car to choose it along with all subsequent cars. Move the entire group to a different path: it needs to align, and the vehicles maintain their sequence. Consider the future—each action can create a route or obstruct it.

ADJUSTING ORDER MATCHES
Arrange a sufficient number of vehicles in the desired color at a tunnel to fulfill its order. The dispatched vehicles vanish, a fresh order emerges, and ready cars can initiate additional deliveries automatically without requiring extra actions.

UNIQUE PUZZLE MECHANICS
Navigate through vehicles of uncertain colors while finishing deliveries to access new routes. Clear a road with a spawner to welcome its upcoming set of vehicles. Navigate through restricted capacity and a small number of moves while discovering the correct order.

Can you provide each vehicle before your move end?

## Is Tunnel Flow safe?

Not enough ratings yet to assess Tunnel Flow.

## Is Tunnel Flow legit?

Tunnel Flow appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Tunnel Flow is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.002 — 2026-11-04

- Bug fixes and performance improvements.

### 1.000 — 2026-09-28

No release notes.

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## More apps by Follow Circles

- [Bouncy.io](https://appshunter.io/ios/app/bouncyio/id1443989978)
- [Merge Balls - Idle Game](https://appshunter.io/ios/app/merge-balls-idle-game/id1448352438)
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- [Reverse Puzzle](https://appshunter.io/ios/app/reverse-puzzle/id1462033228)
- [Surfer.io](https://appshunter.io/ios/app/surferio/id1479840422)
- [Sticky Man 3D](https://appshunter.io/ios/app/sticky-man-3d/id1482600717)

All apps by Follow Circles: https://appshunter.io/developer/1351211696

## Related topics

[gem loop sort](https://appshunter.io/ios/topics/gem-loop-sort)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-06.*