RETSNOM
Pixel-art puzzle platformer where mirrors let you rearrange levels
Somi · Published by Zero Rock Entertainment · Released Jul 23, 2015
- Reviews
- Mostly Positive
- 72% of 83
- Recent reviews
- Not enough recent
- Players
- 0
- daily peak, Oct 30, 2026
- Steam Deck
- Untested
- Last update on Steam
- 5 years ago
- Nov 18, 2020
What is RETSNOM?
This single-player puzzle platformer takes place in a future laboratory, where you seek medicine for your infected daughter. You jump through maze-like stages and rearrange sections of terrain using horizontal reflections, upside-down inversions, and frosted mirrors that obscure images.
For you if...
- +you enjoy experimenting with demanding spatial puzzles
Not for you if...
- −you prefer puzzle games without jumping or enemies
What players say
72% of 83 reviews are positive
Players praise the mirror-based puzzle concept. Common complaints concern unclear solutions, uneven level design, and awkward controls that make carrying out a solution frustrating.
Screenshots and trailer
RETSNOM system requirements
Minimum: Supports 1280 x 720 resol…, 2 GB RAM, 0.3 GB of disk space.
As published by the developer.
Can my PC run RETSNOM?
The published requirements do not name a graphics card we can compare.
Set up my PC →Minimum
- OS
- Windows XP/Vista/7/8 or above
- Processor
- 1.6 GHz
- Graphics
- Supports 1280 x 720 resolution
- Memory
- 2 GB RAM
- Storage
- 270 MB available space
Does RETSNOM have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does RETSNOM run on Steam Deck?
Untested Not yet tested by Valve on Steam Deck.
PC version details
- DRM
- None declared on Steam
- Controller
- Full controller support
- Platforms
- Windows, macOS
- Achievements
- 17
- Steam features
- Cloud saves, Family Sharing, Trading cards
- Languages
- Text only: English, Japanese, Korean.
Does RETSNOM use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam
Tags
Recent updates
- Nov 18, 2020 · [UPDATE] RETSNOM ver. 1.93 RELEASED.
- Jan 7, 2016 · RETSNOM Update Released (Ver. 1.54)
- Jan 7, 2016 · RETSNOM Update Released (Ver. 1.54)
- Dec 28, 2015 · RETSNOM Update Released (Ver. 1.53)
- Dec 28, 2015 · RETSNOM Update Released (Ver. 1.53)
