# Unblock Jam Master — Challenging puzzle to test IQ

> Challenging puzzle to test IQ (iPhone/iPad app by ONESOFT GLOBAL PTE. LTD..)

- Source: https://appshunter.io/ios/app/unblock-jam-master/id6744643225 (this page in markdown: same URL + `.md`)
- Developer: [ONESOFT GLOBAL PTE. LTD.](https://appshunter.io/developer/1439862247)
- Category: Games, Entertainment, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 366 MB
- Languages: English, Vietnamese
- Released: 2025-05-05
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/unblock-jam-master/id6744643225/reviews.md

## What is Unblock Jam Master?

Unblock Jam Master: Brain-boosting Fun with Colorful Block!

Unblock Jam Master is a puzzle game designed to test both your logic and problem-solving skills. In this captivating game, your goal is to move and slide colorful blocks to their matching colored doors to clear the board. Sounds simple enough—however, each level introduces new obstacles and challenges, requiring you to think carefully and plan your moves to master every puzzle.

Feature:
- Hundreds of Unique Levels to Explore: No two puzzles are the same! Endless block twists and jams await you to solve and master.
- Challenging Gameplay Mechanics: As you progress, new obstacles will emerge with every level unlocked. These unique challenges will require clever solutions, so think fast and plan smart to conquer them all!
- Beautiful Graphics and Smooth Control: The simple yet intuitive controls guarantee an engaging and delightful gaming experience for players of all ages.
- Satisfying Effects and Sounds: The pleasing sensation when colorful blocks break into tiny pieces as they pass through the door, or the delicate ASMR sounds when you slide and move the blocks, make it incredibly satisfying to play.

How to Play:
- Unblock the Jam: Slide colorful blocks to the matching colored doors.
- Speed Up with Boosters: Utilize your life-saving boosters smartly to overcome extremely difficult levels.
- Check the Time: Time waits for no one, so think fast, train your reflexes, and make every decision wisely.

Unblock Jam Master is an adventure where your IQ and strategic thinking are put to the ultimate test. Whether you're a fan of block puzzles or a casual player seeking some fun, this game will keep you entertained for hours!

Unblock Jam Master is totally FREE to play. Download now and start your exciting journey today!

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| No Ads Pack | $9.99 | one-time |
| Medium Pack | $19.99 | one-time |
| Large Pack | $29.99 | one-time |
| Fail Offer Pack | $3.99 | one-time |
| Gold Pack 1 | $1.99 | one-time |
| Gold Pack 3 | $14.99 | one-time |
| Gold Pack 5 | $49.99 | one-time |
| Gold Pack 6 | $99.99 | one-time |
| Gold Pack 4 | $29.99 | one-time |
| Gold Pack 2 | $7.99 | one-time |



## Version history (last 2 releases)

### 1.2.1 — 2025-06-02

650 levels for you to explore and conquer.

### 1.0 — 2025-05-06

No release notes.

## More apps by ONESOFT GLOBAL PTE. LTD.

- [Galaxy Attack - Space Shooter](https://appshunter.io/ios/app/galaxy-attack-space-shooter/id1304211798)
- [Falcon Squad: Space Arcade](https://appshunter.io/ios/app/falcon-squad-space-arcade/id1337514468)
- [Metal Wings: Elite Force](https://appshunter.io/ios/app/metal-wings-elite-force/id1383552516)
- [Alien War Spaceship Shooter](https://appshunter.io/ios/app/alien-war-spaceship-shooter/id1386015390)
- [1942 Classic Arcade](https://appshunter.io/ios/app/1942-classic-arcade/id1422972690)
- [Block Puzzle - Cute Emoji](https://appshunter.io/ios/app/block-puzzle-cute-emoji/id1457522749)

All apps by ONESOFT GLOBAL PTE. LTD.: https://appshunter.io/developer/1439862247

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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 2026-05-19.*