I want to feel that time again when we ran a mod-packed Minecraft server with friends and we built a whole city with really creative and elaborate structures and cool tech. Everyone had their speciality and it all came together perfectly.
Nowadays none of us have the time anymore to get lost in games for weeks and months like that. Also it’s hard to get back into it after such a long pause. Everything has changed so much.
But going more retro, it would probably be starting up my new N64 and jumping around with Mario in this crazy 3D environment. Holy shit that was amazing!