# Sylthra

> Sylthra is a grappling mining mobile game.

Canonical page: [https://chrome-stats.com/d/com.ertdf.caselettermatch](https://chrome-stats.com/d/com.ertdf.caselettermatch)

## Overview

- **ID:** `com.ertdf.caselettermatch`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** MONARCH GARDEN & DESIGN LIMITED
- **Category:** GAME\_CASUAL
- **Downloads:** 1,900
- **Version:** 20.0
- **Last updated:** 2026-08-05
- **First published:** 2026-07-22
- **Publisher country:** NZ
- **Size:** 15 MB
- **Data as of:** 2026-08-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.ertdf.caselettermatch)
- **Website:** [https://sites.google.com/view/sylthra/%E9%A6%96%E9%A1%B5](https://sites.google.com/view/sylthra/%E9%A6%96%E9%A1%B5)
- **Privacy policy:** [https://sites.google.com/view/sylthra/%E9%A6%96%E9%A1%B5](https://sites.google.com/view/sylthra/%E9%A6%96%E9%A1%B5)

## Description

Sylthra is a vertical casual grappling mining mobile game that combines rhythm control with precise aiming. Players control a mining platform on the mountaintop, watching the hook swing left and right, holding to charge and releasing to throw the grappling hook. In the mining area, they can retrieve gold ingots, silver coins, blue crystals, and rubies, and can also hook heavy treasure jars for high scores, while avoiding spiked bombs. Empty returns or hitting bombs deduct chances; consecutive successes build combo bonuses. As the score rises, the swing amplitude and the flow speed of minerals also increase. The menu offers a life mode option. Easy to pick up yet strategically engaging.

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `android.permission.VIBRATE`
- `com.android.vending.CHECK_LICENSE`
- `com.ertdf.caselettermatch.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.huawei.appmarket.service.commondata.permission.GET_COMMON_DATA`
- `com.samsung.android.mapsagent.permission.READ_APP_INFO`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.ertdf.caselettermatch)