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+# Lingo 2 Apworld
+
+The Lingo 2 Apworld allows you to generate Archipelago Multiworlds containing
+Lingo 2.
+
+## Installation
+
+1. Download the Lingo 2 Apworld from
+   [the releases page](https://code.fourisland.com/lingo-archipelago2/about/apworld/CHANGELOG.md).
+2. If you do not already have it, download and install the
+   [Archipelago software](https://github.com/ArchipelagoMW/Archipelago/releases/).
+3. Double click on `lingo2.apworld` to install it, or copy it manually to the
+   `custom_worlds` folder of your Archipelago installation.
+
+## Running from source
+
+The apworld is mostly written in Python, which does not need to be compiled.
+However, there are two files that need to be generated before the apworld can be
+used.
+
+The first file is `data.binpb`, the datafile containing the randomizer logic.
+You can read about how to generate it on
+[its own README page](https://code.fourisland.com/lingo-archipelago2/about/data/README.md).
+Once you have it, put it in a subfolder of `apworld` called `generated`.
+
+The second generated file is `data_pb2.py`. This file allows Archipelago to read
+the datafile. We use `protoc`, the Protocol Buffer compiler, to generate it. As
+of 0.6.3, Archipelago has protobuf 3.20.3 packaged with it, which means we need
+to compile our proto file with a similar version.
+
+If you followed the steps to generate `data.binpb` and compiled the `datapacker`
+tool yourself, you will already have protobuf version 3.21.12 installed through
+vcpkg. You can then run a command similar to this in order to generate the
+python file.
+
+```shell
+.\out\build\x64-Debug\vcpkg_installed\x64-windows\tools\protobuf\protoc.exe -Iproto\ ^
+  --python_out=apworld\generated\ .\proto\data.proto
+```
+
+The exact path to `protoc.exe` is going to depend on where vcpkg installed its
+packages. The above location is where Visual Studio will probably put it.
+
+After generating those two files, the apworld should be functional. You can copy
+it into an Archipelago source tree (rename the folder `apworld` to `lingo2` if
+you do so) if you want to edit/debug the code. Otherwise, you can zip up the
+folder and rename it to `lingo2.apworld` in order to package it for
+distribution.