Lights Out is a puzzle where you are given a 5x5 grid of buttons/lights with some on and others off which you have to switch off all lights in the minimum number of moves as possible.
Click any of the lights will toggle it and the four adjacent lights(vertically and horizontally, but not diagonally).
Balib
Plane
Rabbi
Cooki
Flip
Nova
Baby
Cube
Rapun
Puzzl
Frien
Subma
Uno G
Color
Kogam
Gangs
Hover
Girl
Knots
Fruit
Big F
Fruit
Carto
Bike
How M
Truck
Fairy
Monst
Color
Warri
Car P
Color
Mr Sp