# Heart Star — Swap Between the Worlds!

> Puzzle platformer with parallel world swapping and teamwork mechanics. (iPhone/iPad app by Jussi Simpanen.)

- Source: https://appshunter.io/ios/app/heart-star/id1159003700 (this page in markdown: same URL + `.md`)
- Developer: [Jussi Simpanen](https://appshunter.io/developer/904740790)
- Category: Games, Adventure, Puzzle
- Price: Free with in-app purchases
- Rating: 4.60/5 from 745 App Store ratings · 563 written reviews indexed
- Age rating: 9+
- Requires: iOS 12.4 · 69 MB
- Languages: American English
- Released: 2017-02-08
- Data updated: 2026-08-18
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/heart-star/id1159003700/reviews.md

## What is Heart Star?

Pocket Gamer Silver Award
"A bright and smart platformer with a lot going for it"
– Pocket Gamer, 8/10

Heart Star is an adorable puzzle platformer where you guide two little friends through two parallel worlds. Swap between the worlds to solve unique puzzles. Overcome all obstacles with the power of teamwork!

Game Features:
- Unique world swapping gameplay!
- 60 levels of mind bending puzzles!
- Cutting edge retro pixel graphics!
- Catchy and cute retro soundtrack!

- Important information! -
This game is funded by adverts, but is completely free to play with no timers or boosters to ruin your experience. There is an option to remove popup ads for a one time in-app purchase.

## Key features

- Unique world swapping gameplay
- 60 levels of puzzles
- Retro pixel graphics
- Catchy retro soundtrack
- Teamwork mechanics

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## What do users think of Heart Star?

Overall sentiment: positive

**Pros**

- 💕 Cute and adorable characters
- 🎨 Retro pixel art style
- 🎶 Catchy and enjoyable music
- 🤔 Challenging but not overly difficult puzzles
- 🕹️ Simple and intuitive controls
- 🕰️ Good time-killer game

**Cons**

- 🕹️ Occasional control issues and character sliding
- 🔍 Lack of difficulty options or progression
- 🕰️ Game is too short, can be completed quickly
- 📺 Frequent ads can be disruptive

**Commonly reported bugs**

- Teleportation issues causing unexpected deaths
- Freezing or crashing when interacting with ads

**Most requested features**

- More levels and increased difficulty
- Customization options for characters
- Multiplayer or co-op mode
- Ability to turn off music and sound effects

## Recent user reviews (10 of 563)

All indexed reviews: https://appshunter.io/ios/app/heart-star/id1159003700/reviews.md

### 1/5 — Garbage

*2026-06-24, version 1.2.5*

Bro i followed the instructions for level 3 to a tea and i have litterally beentryig for ages and cant make this jump.

### 3/5 — More

*2026-02-07, version 1.2.5*

The game is fun but the in achivments its liteally just beating the levels and its to easy and hasent been updated in 2 years

### 4/5 — the best yes yes yes

*2026-01-18, version 1.2.5*

i played to ~55 so i think im valid
great and awesome, i love
but occasionally i get stuck on the very edge of a block in a wall and its kind of silly
same for stage 39 where i can stand on the very edge of a spike block and not die
and sometimes the platforms have you slide off
but the controls are great and the duo is really cute :)

### 4/5 — Very cute but

*2025-12-08, version 1.2.5*

This game is so cute! But it gets boring. Maybe you should make the characters customizable? Add rewards? Maybe even mini games like flappy bird would be cool

### 5/5 — ちゅき

*2025-11-21*

まじかわいい
たのしい

### 5/5 — Bla

*2025-09-24, version 1.2.5*

Alguien más siente ansiedad de no querer que se mueran los personajes? Jajaja

### 5/5 — Сделайте похожую игру

*2025-08-29, version 1.2.5*

Я обожаю такие игры, а эта мне запала в сердце!

### 5/5 — LOVE IT!!

*2025-08-27, version 1.2.5*

it’s so cute and, ITS HARD AND EASY AT THE SAME TIME, and i love how you can change the character! and I love that it’s a remake of another web game!!! but as an app!!

### 5/5 — Love the song!

*2025-08-07, version 1.2.5*

I really enjoyed playing this game, and found the song super cute and catchy! I wrote these words to it that I thought I’d share:

You can count on me,
Because I’ll never let you down,
You know I’ll always be around to help you,
Even when you wear a frown.

You can count on me,
I’m saying even if you fall,
I’ll be the one who’s there to answer your call,
Don’t worry friend, cuz you can count on me.

Count on me here, count on me there, count on me everywhere.
Count on me high up into the sky,
And even way down low.

### 4/5 — good but it needs fixing..

*2025-07-27, version 1.2.5*

The app is very fun🤩 But it needs some fixing there’s to many ads And it takes a lot of time☹️

## Frequently asked questions about Heart Star

### What kind of game is Heart Star?

Heart Star is an adorable puzzle platformer. It features unique world-swapping gameplay where you guide two characters through parallel dimensions to solve puzzles and overcome obstacles.

### What are the main features of Heart Star?

Key features include unique world-swapping mechanics, 60 mind-bending puzzle levels, cutting-edge retro pixel graphics, and a catchy retro soundtrack. The game emphasizes teamwork to progress.

### How much does Heart Star cost?

The game is completely free to play and is funded by adverts. There are no timers or boosters that disrupt the experience. You can remove popup ads through a one-time in-app purchase.

### What platforms is Heart Star available on?

Based on the description, Heart Star is a mobile application. Specific platform availability (iOS, Android) is not detailed but it is designed for mobile devices.

### What is the gameplay like in Heart Star?

Gameplay involves guiding two characters through two parallel worlds. Players must strategically swap between these worlds to solve puzzles, navigate obstacles, and utilize the characters' teamwork to advance through the levels.

## Version history (last 5 releases)

### 1.2.5 — 2023-03-27

-Updated for iOS 16.
-Reduced the intensity of the screen flash when swapping worlds.

### 1.2.4 — 2022-06-29

Updated to support new iOS and newer devices.

### 1.2.3 — 2019-01-25

Now supports the gorgeous iPhone XS, XS Max and iPhone XR and new iPad Pro!

### 1.2.2 — 2018-04-10

Added support for iPhone X display!

### 1.2.1 — 2017-10-04

-Updated for new iOS!
-Small bugfixes and adjustments.

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## More apps by Jussi Simpanen

- [Tiny Dangerous Dungeons](https://appshunter.io/ios/app/tiny-dangerous-dungeons/id962404555)
- [Super Dangerous Dungeons](https://appshunter.io/ios/app/super-dangerous-dungeons/id1006111149)
- [Duke Dashington Remastered](https://appshunter.io/ios/app/duke-dashington-remastered/id1275786845)
- [Total Party Kill](https://appshunter.io/ios/app/total-party-kill/id1462538547)
- [Tightrope Theatre](https://appshunter.io/ios/app/tightrope-theatre/id1624820094)

All apps by Jussi Simpanen: https://appshunter.io/developer/904740790

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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 2026-08-18.*