Jexavurino / Play well
Keep the glow comfortable.
A lighting puzzle does not need to become an uninterrupted search for the perfect next click.
Follow the cross slowly
Look at the selected cell and its direct neighbours before tapping. No timer requires a fast answer, and a deliberate move can be easier to understand.
Undo is a normal tool
Taking a tap back lets you compare two states. It does not spend a purchased hint or affect a public score.
Stop before the brightness feels tiring
A fresh look can be more useful than repeated guessing. The page does not keep a streak or a financial balance, so there is nothing to protect by staying longer.
Give useful visual feedback
For a problem, name a cell and which neighbour changed unexpectedly. A device and browser description can help; personal credentials do not.
A clear way back
Read the controls before returning, or leave the activity for another time.