Yes the console comes with preloaded games, they are collection of homebrew's and classics games under public domain.
Full list to come soon, all other games are a google search away and it's easy to add them to the console using usb stick or network folder the console creates once connected to network.
Instructions to add more games can be found here >> https://retrogamingconsole.freshdesk.com/support/solutions/articles/14000023759-how-to-add-games-to-the-console-