# Stack Squeeze: Color Sort — Tube Puzzle, Merge & Match

> Tube Puzzle, Merge & Match (iPhone/iPad app by Nusaif Valappil.)

- Source: https://appshunter.io/ios/app/stack-squeeze-color-sort/id6811156300 (this page in markdown: same URL + `.md`)
- Developer: [Nusaif Valappil](https://appshunter.io/developer/6807993069)
- Category: Games, Casual, Puzzle
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 18.0 · 20 MB
- Languages: American English
- Released: 2026-09-18
- Data updated: 2026-09-21
- User reviews in markdown: https://appshunter.io/ios/app/stack-squeeze-color-sort/id6811156300/reviews.md

## What is Stack Squeeze?

Stack Squeeze is the color sort puzzle where the board shrinks while you play. Sort the colors, beat the squeeze, and see how far you can climb.

Tap to move colored blocks between tubes and stack every color into its own tube. Sounds easy — but a timer is ticking, and when it runs out the SQUEEZE hits: two tubes merge and you lose a slot. Plan fast, sort smart, finish before the board closes in.

EVERY LEVEL PLAYS DIFFERENT
• HIDDEN — blocks stay face-down until they reach the top
• LOCKED — the last tube is sealed until you earn it
• RAPID — half the clock, twice the pressure
• NO SQUEEZE — a calm level with no timer
• HARD — one spare tube, no room for mistakes
• BREATHER — extra space to catch your breath

SIX WORLDS TO UNLOCK
Travel from Neon Night through Deep Sea, Plum Grove, Midnight, Jungle and Ember. The look changes every ten levels and the boards grow up to 12 colors wide.

DAILY SQUEEZE
One fresh puzzle every day, the same for everyone. Beat it for stars and gems, then replay it for a better score.

STREAKS & REWARDS
Play every day to build your streak. Day 3, 7, 14 and 30 pay gem bonuses.

GAME CENTER
Climb the Best Level, Total Stars and Longest Streak leaderboards and unlock 12 achievements.

NEVER STUCK
• Hint shows the best next move
• Undo rewinds a slip
• +20s pushes the squeeze back
• Rewind rescues you from a dead end
• Every level is verified solvable

QUICK TO LEARN, HARD TO PUT DOWN
A guided first level teaches you in seconds. Hundreds of levels, one-handed play, and sessions that fit anywhere — a perfect brain break.

Progress and gems sync across your devices with iCloud. Free to play, with optional gem packs and a one-time Remove Ads purchase.

Download Stack Squeeze and beat the squeeze today.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |
| 200 Gems | $0.99 | one-time |
| 600 Gems | $2.49 | one-time |
| 1500 Gems | $4.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-09-18

No release notes.

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## More apps by Nusaif Valappil

- [TickDown: Countdown & Tasks](https://appshunter.io/ios/app/tickdown-countdown-and-tasks/id6807993067)

All apps by Nusaif Valappil: https://appshunter.io/developer/6807993069

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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 2026-09-21.*