skip to main content




Daily Light Up 



It is now two years since I first asked for support, and I would like to sincerely thank everyone who has helped me. BrainBashers doesn't show adverts, and I continue to depend on the ongoing support from everyone who enjoys the site.

Please consider supporting BrainBashers [hide]

Can you place bulbs on the grid and light every square? The clues tell you how many bulbs surround that square, and a bulb can't light another bulb.

Puzzle not found – please select a puzzle.

All Puzzles







Today's Puzzles

 5 x  5 Easy Medium Hard
 7 x  7 Easy Medium Hard
10 x 10 Easy Medium Hard
15 x 15 Easy Medium Hard
20 x 20 Easy Medium Hard
25 x 25 Weekly Special

Note: take a look at the information about the difficulty levels.

All daily items change at midnight GMT – set your local time zone.



Objective / Rules 



Read the help / walkthrough page on Light Up puzzles for the rules, a more detailed explanation, and a walkthrough.

Note: BrainBashers has a Dark Mode option – I recommend not using your browser's dark mode or extensions for BrainBashers