When you are feeling tired from a hard day of eliminating noobs in your favourite Online Shooter, what better way then some Free Online Browser, chill out games like Battleships, Chess and Minesweeper. I came across https://www.solitaire.org/ while the Fortnite servers where patching and then got hooked on Mahjong of all thing, they have about 50 different versions of just this game, was actually hard to put this one down as I kept trying out the different types.
There are a LOT of games here you can play for FREE and as they are all brouser based they even work on tablets and smart phone.
Free Online Browser Games
There a lot of Free Online Browser Games on the internet with https://www.solitaire.org/ well worth checking out, be warned you could loose a few hours!