$3.99

Details

  • Released
  • Updated

Features

lumen. video #1 for iPhone
lumen. screenshot #2 for iPhone
lumen. screenshot #3 for iPhone
lumen. screenshot #4 for iPhone
lumen. screenshot #5 for iPhone
lumen. screenshot #6 for iPhone
lumen. screenshot #7 for iPhone
lumen. screenshot #8 for iPhone
lumen. screenshot #9 for iPhone
iphone
ipad
appletv
🖼️Get Icon
Icons↘︎

About

Solve intricate puzzles using light, lenses, and mirrors in a charming attic setting. Restore antique inventions with hundreds of family-friendly levels designed for all ages. Enjoy beautiful graphics and a soothing soundtrack.

Light, lens, and mirror puzzles
Hundreds of well-designed levels
Family-friendly gameplay
Cross-device save functionality
Beautiful graphics and music
Easy to learn, hard to master
Show original description

What's New in lumen.

1.0

January 29, 2026

User reviews

Fun Puzzle!

Love the problem solving method of this game. Graphics are fun historic.

good game... but.

this game has deleted my save file twice now. i made it to level 37 at first, then level 40-something, and both times when i quit the app my save file disappeared into thin air. the second time, i literally checked to make sure it was saving and it was. i had this game back when it was on arcade, but now im disappointed with it.

UPDATE: it turns out its only save slot 1 that feletes everything. for some reason save slot 2 works fine and i haven't tried number 3 yet. however, i would like to know how to fix save slot 1.
Show more

I play this every day!

I had to come pay the $4 for this game today, since it just came off of Apple Arcade. I can’t go a day without playing it!

Any chance we’ll get more chapters with Olivia?

Amazing Game

I love it very much!Thank you Dev term.

Response from developer

Thank you so much for playing!:)

Developer apps

FAQ

What is lumen.?

lumen. is a puzzle game where players use light, lenses, and mirrors to solve levels. It features a unique theme set in an old attic and offers hundreds of handcrafted challenges.

How much does lumen. cost?

lumen. is a paid application, priced at $3.99. This one-time purchase grants access to all its features and content.

Is lumen. suitable for children?

Yes, lumen. is family-friendly and suitable for players of all ages, with an age rating of 4+. The gameplay is designed to be accessible and engaging for a wide audience.

Can I play lumen. on multiple Apple devices?

Yes, lumen. supports cross-device save functionality, allowing you to seamlessly continue your progress across your Mac, Apple TV, iPhone, and iPad.

Does lumen. have ads?

No, lumen. is ad-free. As a paid application, it provides an uninterrupted gaming experience without any advertisements.

What kind of puzzles can I expect in lumen.?

The puzzles in lumen. revolve around manipulating light using lenses and mirrors. Levels range from easy to challenging, requiring strategic thinking to direct light beams and solve objectives.

How often is lumen. updated?

lumen. was last updated on January 29, 2026, with version 1.0. Future updates will likely introduce new levels or features based on player feedback and developer plans.

What is the user sentiment for lumen.?

Based on the available data, lumen. has a very high rating of 4.9 stars from 13 ratings, indicating strong positive user sentiment.