xxXDaRkXxx

Use ZQSD if you're french, if not you can use the arrow keys ! SPACEBAR to switch on the light.

Rules :

rule 1 : Never touch the edges
rule 2 : Never touch the edges.
rule 3 : Never touch the edges.
rule 4 : Never touch the edges.
rule 5 : Never touch the edges.
rule 6 : Never touch the edges.
rule 7 : Never touch the edges.

Bonne chance !