Portal 2 Setup Guide
Required Software
Portal 2 Client Setup
Portal 2 Archipelago requires a dedicated client that is packaged with the apworld and will be accessible from the MultiworldGG launcher when you install the apworld (shipping with MWGG).
Portal 2 Archipelago Mod Setup
Follow the instructions on the Portal 2 Archipelago Mod page for installation and setup of the mod.
How to play
Setting up a game is the same as all other archipelago multiworlds. You can find instuctions for generating a game here. Hosting a game can be done on multiworld.gg or locally from the Host app in the launcher (mostly for single player games).
You must have the Portal 2 Client connected to a server and the Portal 2 Archipelago Mod open in order to play. When you have both of these open and you are connected to a MultiworldGG game you are ready to play!