Supported Features
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Larger Text
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Dark Interface
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Differentiate Without Color Alone
Lights Grid
Puzzle
Free · Designed for iPad
Your goal is simple: turn off all the lights on the board in the fewest moves possible.
Every tap inverts the selected light and its neighbors, requiring careful strategy and logic to clear the board. Test your skills across a variety of grid sizes, and take on a brand new Daily Puzzle every day to compete with friends for the top score!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
**Themes**
Added Green, Blue, and Magenta colour options, along with improvements to the theme selector.
**Game Center**
Added achievements and leaderboards, with support for synchronizing game progress across devices.
**Controller Mode**
Added a new retro controller-inspired layout, including on-screen directional and action controls. Designed for iPhone Duo, compatible with all supported devices.
**Layout Improvements**
Refined landscape layouts and toolbar positioning for a more consistent experience across devices and screen sizes.
**Bug Fixes and Improvements**
Additional interface refinements and improvements to game progress persistence.
The developer, Matthew Kowalski, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- Matthew Kowalski
- Size
- 5.9 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Contests
- Copyright
- © Matt Kowalski (2026)
