I'm a bit curious about Archipelago. I know it's for cross-game interactions but ozher zhan passing items between games, what can you do wizh it?
its a cross game multiworld randomizer! which is to say, its a randomizer where multiple folks can be playing multiple different games, with all the items in those games randomized, except each game's items often have to be found in other player's games! its a lot of fun if you're even a little bit interested in randomizers, and there's a lot of games that are compatible with archipelago that aren't the type of game you'd expect to see randomizers for (stardew valley, risk of rain 2, and factorio come to mind). Its the ultimate parallel play activity, I highly recommend giving it a shot ^v^
I usually bounce off of randomizers but doing these with friends has been a ton of fun.