# RETSNOM

> Pixel art puzzle platformer with mirror manipulation mechanics and a narrative. (iPhone/iPad app by Zero Rock Entertainment.)

- Source: https://appshunter.io/ios/app/retsnom/id1163684161 (this page in markdown: same URL + `.md`)
- Developer: [Zero Rock Entertainment](https://appshunter.io/developer/1061826177)
- Category: Games, Adventure, Puzzle
- Price: $2.99
- Rating: 4.30/5 from 3 App Store ratings · 5 written reviews indexed
- Age rating: 12+
- Requires: iOS 9.0 · 298 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China)
- Released: 2016-10-18
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/retsnom/id1163684161/reviews.md

## What is RETSNOM?

** Indie Stream Fes 2015, Best Narrative Award Winner, Famitsu Gold Dendo Award Winner, Out of Index 2015 Official Selection

"Have you ever looked into a mirror carefully? How do you know whether the person looking at you from the other side is yourself or someone else inside the mirror?"

RETSNOM is an inventive pixel art puzzle platformer that allow players to break the map by mirroring sections of the level, and rearranging it on the fly.


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Story

You have a daughter. She is unfortunately infected by a zombie virus. The only way to save your daughter is to visit the future laboratory to steal the medicine that is expected to be made by your colleagues. But the future research team is hiding in a maze using mirrors. 


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Features

- Inventive puzzle platformer that allows players to break the map by mirroring sections of the level and rearranging it on the fly
- Unique puzzles using mirrors and various mechanics
- 61 levels spread over 5 different worlds, collectable bonus items     
- Narratives of time-travel paradoxes and another world in the mirror with 2 different endings.

## Key features

- Inventive mirror-based puzzle platforming
- Unique puzzles with various mechanics
- 61 levels across 5 worlds
- Collectable bonus items
- Narrative with time-travel paradoxes
- 2 different endings

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/retsnom/id1163684161/reviews.md

### 5/5 — Fiendishly clever but oh so bleak action puzzler

*2018-12-31, version 1.03*

It’s so refreshing to come across a unique game mechanic, and Retsnom really wrings every last drop out of its one. You play a scientist desperate to save his daughter, and end up in a dimensional vortex full of shambling, mindless zombies, with your only tool for salvation being a mirror that allows you to distort space in a limited area around you, allowing you to switch walls and even gravity to traverse through a gauntlet of rooms. The game feeds you new forms of reflections as you go, slowly opening up further possibilities - it’s a real mind stretch, and hugely satisfying to hunt out each level’s hidden secret. 

The graphics are not beautiful, but the stark simplicity combines with the moody sonics to perfectly complement a surprisingly strong story. If I have a criticism, it might only be that, phew, this can get pretty bleak. Super game, though.

### 3/5 — Could be a great game

*2017-07-23*

The flip mechanic is a great idea and the levels are challenging but when you flip something there is this terrible pause that messes with your timing. It puts words all over the screen and in front of obstacles. It gets very frustrating. Also, and there isn't anything they can do about this, the game would be much better with a controller and physical buttons.

### 3/5 — Great concept but...

*2016-11-29, version 1.01*

I loved the first world, the whole concept of this game is excellent, but I'm now on world 2 and just can't go any further, there's only so many times I can die before I get sick of it. I'll give it a day or two and come back only to do the same thing again. For me it's just too hard, I'm sure some won't have this issue, but I want to progress in the story and unlock everything it has to offer. Id love an update to help people like me out, maybe some hints but until that this game won't be getting anymore time from me

### 5/5 — It is very good game

*2016-11-17*

Interesting

### 5/5 — Atmospheric platform puzzler

*2016-10-28*

Each level is challenging. The flip mechanic is very well done and atmosphere is top notch.

## Frequently asked questions about RETSNOM

### What is RETSNOM?

RETSNOM is an indie pixel art puzzle platformer where players use mirror mechanics to break and rearrange levels. It features a story about saving a daughter from a zombie virus.

### How many levels are in RETSNOM?

RETSNOM contains 61 levels spread across 5 different worlds, offering a substantial amount of gameplay content.

### What kind of story does RETSNOM have?

The game's narrative explores themes of time-travel paradoxes and alternate realities, with the player's goal being to steal medicine to save their daughter. It features 2 different endings.

### Can I play RETSNOM offline?

As a single-player puzzle platformer, RETSNOM is designed for offline play. No internet connection is required to enjoy the game's levels and story.

### What devices does RETSNOM support?

RETSNOM is available on Mac, iPhone, iPad, and iPod. This broad compatibility allows players to enjoy it on various Apple devices.

### How often is RETSNOM updated?

The latest version of RETSNOM is 1.4, which was released on December 17, 2020. The game has not received updates since late 2020.

### What is the age rating for RETSNOM?

RETSNOM has an age rating of 12+, making it suitable for players aged 12 and above. This rating indicates moderate content that may not be appropriate for younger children.

### Does RETSNOM have ads?

No, RETSNOM does not contain advertisements. As a paid game, it offers an uninterrupted gameplay experience without any ad interruptions.

## Version history (last 5 releases)

### 1.4 — 2020-12-17

RETSNOM version 1.1 has been released.
- Improved horizontal movement while you fly in the world 3, 4, and 5
- Fixed compatibility with iPhone X
- Fixed minor bugs

### 1.03 — 2018-03-27

Fixed minor bugs

### 1.02 — 2017-12-29

Fixed minor bugs

### 1.01 — 2016-10-20

Fixed Minor Bug

### 1.0 — 2016-10-18

No release notes.

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## More apps by Zero Rock Entertainment

- [Replica : Temporary Safety](https://appshunter.io/ios/app/replica-temporary-safety/id1172179917)
- [The Wake](https://appshunter.io/ios/app/the-wake/id1546739064)
- [Legal Dungeon](https://appshunter.io/ios/app/legal-dungeon/id1606897597)

All apps by Zero Rock Entertainment: https://appshunter.io/developer/1061826177

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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 2026-06-10.*