Looks like I've been nice, as Santa Claus brought me a nice present. A Mini Arcade Machine!
By the looks of it, it must be some sort of Android device placed into an arcade cabinet.
There are 240 games to play, but none of them are well-known titles. Obviously, they didn't want to pay any royalties for using the names. However, all the games are classic ones which I've played couple decades ago.
What I was expecting to see is a HDMI-output, but there is none. All the gaming needs to be done on a tiny screen.