Goal
Light every white cell and satisfy every numbered wall, with no two lamps shining on each other.
Logic game
Light Up
Place lamps to light every white cell.
Play Light Up on brainstretch.
- difficulty
- Medium
- one player
- Solo
- needed to play
- No account
- when you are stuck
- Hints
How to play Light Up
First move
Tap an empty white cell to place a lamp. Tap the lamp again to remove it; walls cannot hold lamps.
Rules
Lamps light along rows and columns until a wall blocks them. Numbered walls require exactly that many lamps directly above, below, left, or right; diagonals do not count.
Conflicts
Two lamps cannot see each other in the same row or column.
