The Lysis Games website does not attempt to track you with a browser cookie. There must be an access log somewhere at the hosting company - but I don't have direct access to it so it's not my business.
The site does, however, use Adsense adverts, and Google may store a cookie
on your computer to target ads at you.
If you object to this, you can either disable cookies completely, or
opt out of their
programme.
If you want to disable cookies completely, please don't ask me how - it'll depend on
your brower, so look at the help for that, or if that fails, use Google.
Some of my games use a Flash cookie to hold information like level reached,
but that is stored on your computer and not transmitted. You can block these flash
cookies using the flash player settings dialogue box (open a game then right-click and select
"Settings" on PCs). Then set local storage to 0kb. This will delete any
saved games you have, though.
Most of my games use Mochiads, and some of the games use the Mochicads leaderboard, which you can
type your name into if you want. If you don't want to reveal your name, don't.
I believe that Mochiads also use a flash cookie to track individual users
(or in practice, computer-accounts). If you object to this, you can go to the
global flash settings site and either find Mochiads.com in the list and drag its information
permission size to 0kb, or (if you're really paranoid) delete all sites, then go to
the unvisited site tab and drag that to zero too. This may affect the functioning of many sites!