What's New

We hope you enjoy playing ilu puzzles.

New in this update:
- Support for 5 additional languages
- Many bits of polish & improvements

App Description

ilu is a puzzle game.

In every puzzle, all that is dark must light up.

You place a light by tapping a dark area.

You will discover clever ways to place the lights as you play the game.


ilu is light.

You are a keeper of light.

In the vast void of space, countless lost worlds drift in the dark. Planets that have lost their star mothers and are too far and cold for the rays of starlight to warm their dark and frozen features.

It is your mission to terraform these barren planets.
As you spread light through the worlds of ilu, watch the ground light up while colorful and beautifully animated plants sprout as the entire world gently teems with life.


• Infinite relaxing logic puzzles solved with light
• Simple rules that create compelling solutions
• Dynamic music that responds to your play
• An animated & intelligent hint system that teaches & guides your way

The puzzles of ilu can be solved with pure logic alone. We wanted to share the wonderful "aha!" moments of discovering the solutions with you.

ilu is supported with ads, but you have the option to permanently remove the ads from the game with an in-app purchase.

iPhone Screenshots

(click to enlarge)

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iPad Screenshots

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App Changes

  • May 08, 2018 Initial release

Other Apps From Brainium Studios LLC

Jumbline Jumbline Lite Pente Jumbline 2 for iPad Jumbline 2 Free for iPad Jumbline 2 Free Jumbline 2 ⋆Word Search ⋆Word Search+ ⋆Sudoku+ ⋆Sudoku ⋆Blackjack ⋆Hand of Greed ⋆FreeCell ⋆Spider Solitaire+ ⋆Solitaire+ ⋆Spider Solitaire ⋆Hand of Greed HD ⋆Solitaire ⋆FreeCell+