This website is running this game in contrary to the terms for sharing games - thus illegally. From that reason, this game is here in demo mode. If you are a player, please, play full version of the game at PacoGames.com or any different website which allow developers to earn money from users playing their games. Most websites do that - you do not see this warning in the case of that websites.
If you are webmaster of the website, please, be sure you have following lines in your existing ads.txt file. The alert will be removed automatically in few hours after adding the mark. Thank you.