The DEMO version only includes 4 pages:
http://artseo.net
http://artseo.net/en/games/genres.html
http://artseo.net/en/games/minetank-shooter.html
http://artseo.net/en/games/boys-with-glasses-jigsaw.html

It is possible to download these free files and install them on your server, so you can test how the site works.
Visit https://www.waybackmachinedownloader.com/en/buy-wayback-machine-downloader-recover/ to buy a fully functioning site.
Go back to the index page