LumiKin
Inmost

Review · Adventure · PC · macOS · Nintendo Switch

Inmost

By the LumiKin editors

Reviewed: 01 May 2026

PC · macOS · Nintendo Switch · iOS

Hidden Layer Games · 2019

LumiScore

60/100

Good

Inmost is a puzzle platformer that challenges players with problem solving, spatial awareness, and strategic thinking, though it has dark themes and combat.

Growth (BDS)

43

Risk (RIS)

0

Daily limit

120min

Age guidance

13+

Developmental benefits

B1Cognitive
0.58
B2Social-emotional
0.17
B3Motor
0.45

Inmost is a captivating puzzle platformer that challenges players with intricate environmental puzzles and strategic combat. Its dark, story-driven narrative encourages critical thinking and spatial awareness as players explore an abandoned castle, fostering a sense of accomplishment through problem-solving and discovery.

Design risks

R1Dopamine pressure
0.00
R2Monetization
0.00
R3Social risk
0.00

The game's dark and atmospheric themes, combined with combat against enemies and traps, may present some fear and violence. While not designed with manipulative engagement mechanics, the compelling narrative could encourage extended play sessions.

Heads up

  • Monthly spendTypical real-money spend by engaged players: $0–0/mo.
Avg playtime~4 hReviewedMay 2026How scores are calculated →

Parents ask…

Is Inmost safe for kids?

LumiKin gives Inmost a LumiScore of 60/100, recommended for ages 13 and up. It offers solid benefits but needs parental guidance on the risks.

What age is Inmost appropriate for?

LumiKin's rubric recommends a minimum age of 13+ for Inmost, based on benefits, risks, and content review.

How long should kids play Inmost?

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

What are the main risks of Inmost?

The game's dark and atmospheric themes, combined with combat against enemies and traps, may present some fear and violence. While not designed with manipulative engagement mechanics, the compelling narrative could encourage extended play sessions.