LumiKin
RETSNOM

Review · Action · Android · PlayStation 4 · iOS

RETSNOM

By the LumiKin editors

Reviewed: 17 May 2026

Android · PlayStation 4 · iOS · macOS · PC

Somi · 2015

LumiScore

63/100

Good

Growth (BDS)

46

Risk (RIS)

0

Daily limit

120min

Age guidance

E10+

Developmental benefits

B1Cognitive
0.64
B2Social-emotional
0.17
B3Motor
0.45

RETSNOM is an inventive pixel art puzzle platformer that allows players to break the map by mirroring sections of the level, and rearranging it on the fly. It rewards experimentation and challenges players with spatial awareness, strategic thinking, and problem-solving skills as they navigate a sinister world to save their daughter.

Design risks

R1Dopamine pressure
0.00
R2Monetization
0.00
R3Social risk
0.00

The game features mild fantasy violence and a sinister theme involving a zombie virus, which might be mildly frightening for younger players. However, it lacks manipulative dopamine mechanics, monetization pressures, or social risks.

Heads up

  • Monthly spendTypical real-money spend by engaged players: $0–0/mo.
Avg playtime~5 hReviewedMay 2026How scores are calculated →

Parents ask…

Is RETSNOM safe for kids?

LumiKin gives RETSNOM a LumiScore of 63/100. It offers solid benefits but needs parental guidance on the risks.

How long should kids play RETSNOM?

LumiKin's recommended play time for RETSNOM is Up to 2 hours/day, calibrated to the game's dopamine, monetization, and social-pressure profile.

What are the main risks of RETSNOM?

The game features mild fantasy violence and a sinister theme involving a zombie virus, which might be mildly frightening for younger players. However, it lacks manipulative dopamine mechanics, monetization pressures, or social risks.