Can you place bulbs on the grid and light every square?
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
All daily items change at midnight GMT (UTC+0).
Can you place bulbs on the grid and light every square? A number in a square indicates how many bulbs share an edge with that square.
Read the help / walkthrough page on Light Up for the rules, a more detailed explanation, and a walkthrough.
Note: BrainBashers has a Dark Mode setting.