# Screw Sort

> Screw Sort is a free Android screw-stacking puzzle game by Qaimos LTD. Tap the top screw on each stack, fill a limited tray, and clear three matching colors only when they land consecutively in a row. Scattered triples do not clear. Endless procedurally generated levels with star ratings. Offline play, no account required.

Official site: https://qaimos.co.uk/screwsort/
Google Play: https://play.google.com/store/apps/details?id=com.screwsort.game
Terms and conditions: https://qaimos.co.uk/screwsort/#terms
Privacy policy: https://qaimos.co.uk/screwsort/#privacy
Developer: Qaimos LTD — info@qaimos.co.uk

## Key facts

- App name: Screw Sort
- Android package / bundle ID: com.screwsort.game
- Platform: Android (Google Play); iOS planned
- Genre: Puzzle, casual, match-3-in-a-row, sorting
- Price: Free with optional ads; one-time IAP removes all ads
- Account: Not required
- Offline: Core gameplay works offline; progress saved on device
- Levels: Endless procedural generation; difficulty ramps over time
- Star ratings: Fewer moves earn more stars (up to 3 per level)

## How to play

1. Tap the top screw on any stack — only the top screw moves.
2. Screws enter the tray one by one, left to right. Tray space is limited.
3. Three screws of the same color must sit next to each other consecutively in the tray to clear.
4. Three matching screws scattered in the tray do NOT clear — order matters.
5. Win by clearing every screw from the board. Lose if the tray fills with no row of three.

## Features

- Endless procedurally generated puzzle levels
- Star ratings based on move efficiency
- Offline play without an account
- Optional remove-ads in-app purchase (banner, interstitial, rewarded)

## Advertising and purchases

- Free version shows Google AdMob ads: banner (from level 6), interstitial (after wins from level 5), optional rewarded video (from level 11)
- One-time "Remove Ads" IAP (product ID: remove_ads) permanently removes all ads via Google Play Billing
- Refunds follow Google Play policies

## Privacy summary

- No login or email collected through the app
- Level progress, stars, and remove-ads status stored locally on device
- Google AdMob may collect device identifiers and ad interaction data for advertising
- Google Play Billing processes remove-ads purchases; no card details shared with developer
- This website uses Google Analytics (G-82W4NPWJMH) for anonymous visit statistics

## FAQ

### Is Screw Sort free?
Yes. Free to download and play with optional ads. One-time purchase removes ads.

### What does "match 3 in a row" mean?
Three same-color screws must be consecutive in the tray. Scattered matches do not clear.

### Who makes Screw Sort?
Qaimos LTD — https://qaimos.co.uk/

## Optional

- Sitemap: https://qaimos.co.uk/screwsort/sitemap.xml
- Robots: https://qaimos.co.uk/screwsort/robots.txt
- Parent company games: https://qaimos.co.uk/stacktower/ (Ledge Tower)