# Grandma Jack - City Adventure

> Grandma Jack - City Adventure (iPhone/iPad app by Hennadii Bulakh.)

- Source: https://appshunter.io/ios/app/grandma-jack-city-adventure/id1658403628 (this page in markdown: same URL + `.md`)
- Developer: [Hennadii Bulakh](https://appshunter.io/developer/1658403630)
- Category: Games, Action, Adventure
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 72 MB
- Languages: American English
- Released: 2022-12-09
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/grandma-jack-city-adventure/id1658403628/reviews.md

## What is Grandma Jack?

Grandma Jack is not your average grandma

Robots have taken over the city — and she is bringing a BIG gun.

Jump across rooftops. Smash obstacles. Destroy robots. Save the world.

-> Explosive platformer action
-> 10+ unique robot enemies
-> City levels full of destruction
-> Double jump and powerful weapon modes
-> Fun music and satisfying sound effects
-> Collect pills to unlock the cure

Crash through boxes. Break obstacles. Defeat robots and clear every level.

At the end of each level, bring the pills to the Professor and help create the protection injection to save humanity.

Easy to play. Hard to stop.
Fun for kids and adults.

Features:

-> Multiple levels
-> Two playable heroes
-> Hammer and gun mode
-> Different enemy types
-> Offline mode
-> Completely free

Download now and start Grandma Jack’s city adventure!


## Version history (last 5 releases)

### 16 — 2026-03-05

New Images became brighter. Enjoy Grandma Jack Platformer

### 15 — 2026-02-18

Just updated the privacy policy uri

### Performance optimisation — 2023-12-26

The game became more stable as I optimized the collisions

### 13 — 2023-07-10

This version should be much stable

### New Screen Shots — 2023-04-05

Just updated the screenshots :)

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| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Panda's Adventure](https://appshunter.io/ios/app/pandas-adventure/id1516693322) | — | Free | Games |
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| [Nipo's World](https://appshunter.io/ios/app/nipos-world/id1637403982) | 4.3 (6) | Free | Games |
| [Tom's World Adventure](https://appshunter.io/ios/app/toms-world-adventure/id1659564698) | — | Free | Games |
| [Archer's World](https://appshunter.io/ios/app/archers-world/id1636458289) | 4.6 (7) | Free | Games |

## More apps by Hennadii Bulakh

- [Cosmo Paddle Ball Game](https://appshunter.io/ios/app/cosmo-paddle-ball-game/id1661473327)
- [Grandma Jack 2 Egypt Adventure](https://appshunter.io/ios/app/grandma-jack-2-egypt-adventure/id6468394419)
- [Leo Fly – Endless Space Arcade](https://appshunter.io/ios/app/leo-fly-endless-space-arcade/id6757958835)

All apps by Hennadii Bulakh: https://appshunter.io/developer/1658403630

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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 2026-05-14.*