# Kuvarz: Block Puzzle — Falling crystal brain game

> Falling crystal brain game (iPhone/iPad app by Eyyup Taskin.)

- Source: https://appshunter.io/ios/app/kuvarz-block-puzzle/id6815755160 (this page in markdown: same URL + `.md`)
- Developer: [Eyyup Taskin](https://appshunter.io/developer/1462950281)
- Category: Games, Casual, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 24 MB
- Languages: American English, Turkish
- Released: 2026-10-14
- Data updated: 2026-10-20

## What is Kuvarz?

Stack the falling crystals without leaving gaps. A row that is filled end to end shatters, and everything above it drops down.

 • Four modes: Marathon, Sprint (40 lines), Ultra (2 minutes), Zen
 • Modern controls: swipe gestures or on-screen buttons, left-handed layout
 • Ghost piece, hold slot, five-piece preview
 • Tunable auto-shift delay and speed — set the feel to your own hands
 • T-spin, back-to-back, combo and perfect clear bonuses 
 • Crystal themes
 • Never an ad while you play. Ads appear only on the end-of-game screen, once every few games, and never in Zen mode. A one-time purchase removes them entirely. 
 • No account, no sign-up — the game itself runs offline.

Everything purchasable is cosmetic or removes ads; nothing that affects gameplay is ever sold. When you top out you may watch a short ad to keep playing — that run simply does not count for records.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Supporter Pack | $2.99 | one-time |
| Remove Ads | $5.99 | one-time |
| Amethyst Theme | $1.99 | one-time |
| Aquamarine Theme | $1.99 | one-time |
| Obsidian Theme | $1.99 | one-time |
| Glacier Theme | $1.99 | one-time |


## Is Kuvarz safe?

Not enough ratings yet to assess Kuvarz.

## Is Kuvarz legit?

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


## Version history (last 2 releases)

### 2.0.0 — 2026-10-16

- Some bug fixes. 
- Some visual improvements

### 1.0 — 2026-10-14

No release notes.

## More apps by Eyyup Taskin

- [SAT QBank – Prep & Quizzes](https://appshunter.io/ios/app/sat-qbank-prep-and-quizzes/id1463300258)
- [USMLE QBank: Step 1, 2 & 3](https://appshunter.io/ios/app/usmle-qbank-step-1-2-and-3/id1478571070)
- [MBE QBank: Bar Exam MCQ Prep](https://appshunter.io/ios/app/mbe-qbank-bar-exam-mcq-prep/id1504765102)
- [PLAB QBank Questions&Solutions](https://appshunter.io/ios/app/plab-qbank-questions-and-solutions/id1531493058)
- [MRCP Pro: Mock Exams & QBank](https://appshunter.io/ios/app/mrcp-pro-mock-exams-and-qbank/id6467819927)
- [USMLE Pro: Step 2 CK & Step 3](https://appshunter.io/ios/app/usmle-pro-step-2-ck-and-step-3/id6468001541)

All apps by Eyyup Taskin: https://appshunter.io/developer/1462950281

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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 2026-10-20.*