Mothlight

How to play

The night is full of moths, and every one of them is heading for a lamp.

1. Aim every moth. A moth faces up, down, left or right, and flies straight to the first lamp in that direction.
2. Lamps block the view. A moth can't fly past a lamp to reach the next one. Moths don't block each other.
3. Match the numbers. A lamp's number is how many moths fly to it. When the count is right, the lamp lights up.

Pinned moths are already placed. Every puzzle has exactly one solution, and you can always reach it by logic alone.