Replaying your favorite childhood game for the First Time

If you could play one game from your childhood for the very first time again, what would that be?

For me its a battle between HP Prisoner of Azkaban and Gothic 2 Night of the Raven :'D

Personally I am into GMOD, Roblox, FiveM, Minecraft. but if I had to choose my favorite game it would be GMOD