Any platform, any age, even board games and card games and drinking games count. But I am focusing on Video games, and in particular, PC games. My answer is that my all time favorite is Dungeon Master 2. Second is probably Gothic 2 Gold. (Gold means it has the English version of "Die Nacht Des Raben". In English that is "The Night of the Raven".) DoD is quickly displacing G2G though. I did play hundreds of hours in G2G though, so it is taking time. I think it will become second on my list in another hundred hours of gameplay. And no, the number of hours is not the only thing I consider. It is a major factor though. DoD still has some problems that are the bulk of the reason it is not already #2. The biggest is the inexplicable CPU usage. I recently reinstalled G2G via the GoG (Good old Games) version and found it to use less CPU cycles/total CPU time than DoD by far even with all graphical settings maxed beyond what you can do in the game options themselves. But I am again getting off topic... I will have to add to this list of favorites. And I will gladly explain what I enjoy about any game I mention. Please tell me what are your favorites and why? Thank you for your time. We now return you to your regularly scheduled Digglpocalypse.