Update README.md

README.md

@@ -11,12 +11,12 @@ Challenge mode for Portal 2 mods.
 
 ## Supported Mods
 
-|Game|Status|Leaderboard|
-|---|---|---|
-|Portal Stories: Mel|Testing|[mel.board.nekz.me]|
-|Aperture Tag|Planned|[aptag.board.nekz.me]|
-|Thinking with Time Machine|Planned|[twtm.board.nekz.me]|
-|Portal Reloaded|Planned|[reloaded.board.nekz.me]|
+| Game                       | Status  | Leaderboard              |
+| -------------------------- | ------- | ------------------------ |
+| Portal Stories: Mel        | Soon    | [mel.board.nekz.me]      |
+| Aperture Tag               | Planned | [aptag.board.nekz.me]    |
+| Thinking with Time Machine | Planned | [twtm.board.nekz.me]     |
+| Portal Reloaded            | Planned | [reloaded.board.nekz.me] |
 
 [mel.board.nekz.me]: https://mel.board.nekz.me
 [aptag.board.nekz.me]: https://aptag.board.nekz.me
@@ -25,10 +25,37 @@ Challenge mode for Portal 2 mods.
 
 ## Autosubmit
 
-- Log in with your Steam account to the leaderboard
+- Log in with your Steam account to one of the leaderboards
 - Go to `Edit profile`
 - Click `Generate` and then `Download` to get your key file
-- Place the downloaded file into the game's folder e.g. `Portal Storie Mel`
+- Place the downloaded file into the game's folder e.g. `Portal Stories Mel`
+
+## Installation
+
+### Installer
+
+- Download and run the latest cmm binary for [Windows][windows-release] or for [Linux][linux-release].
+
+[windows-release]: https://github.com/NeKzor/cmm/releases/latest/download/cmm-windows.zip
+[linux-release]: https://github.com/NeKzor/cmm/releases/latest/download/cmm-linux.zip
+
+### Manual
+
+- Download the contents for the game:
+  - [cmm-portal_stories.zip][cmm-portal_stories]
+- Go to the game's folder `Portal Stories Mel`
+- Create a new folder called `cmm`
+- Extract all files from the downloaded archive into `cmm`
+- Copy `portal2_dlc1` from `Portal 2` into the game's folder
+- Modify `gameinfo.txt` in `portal_stories`
+  - Add `mod cmm` before `game |gameinfo_path|.`
+  - Add `game portal2_dlc1` before `game portal2_dlc2`
+
+[cmm-portal_stories]: https://github.com/NeKzor/cmm/releases/latest/download/cmm-portal_stories.zip
+
+### Uninstall
+
+Revert above steps + "Verify integrity of game files" via Steam.
 
 ## Credits