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).
Alpha
Jetpa
Super
Space
Crazy
Micke
Robbe
Cipp
Nina
Cute
Lette
Three
Drawi
Cute
Flopp
Chris
Cube
1 Alp
Mahjo
Empir
Super
The R
Hallo
Solit
Cavem
Super
Nadia
Gathe
Hex P
Parki
Jetpa
Water
Draw