diff --git a/CHANGELOG.md b/CHANGELOG.md
index 10f25b8..148b428 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,11 @@
 The Linux and Mac downloads are now provided in `.tar.gz` format
 to better preserve the files' executable permissions.
 
+* Added:
+  * Paths may now use the `<storeGameId>` placeholder.
+    This is supported in Steam, GOG, and Lutris roots.
+    For Steam roots, this also supports shortcuts to non-Steam games,
+    where the placeholder will map to the shortcut's dynamic app ID.
 * Fixed:
   * Files on Windows network shares were not backed up correctly.
     For example, a file identified as `\\localhost\share\test.txt`
diff --git a/src/resource/manifest.rs b/src/resource/manifest.rs
index 7fb62a1..882f8ff 100644
--- a/src/resource/manifest.rs
+++ b/src/resource/manifest.rs
@@ -16,6 +16,7 @@ pub mod placeholder {
     pub const GAME: &str = "<game>";
     pub const BASE: &str = "<base>";
     pub const HOME: &str = "<home>";
+    pub const STORE_GAME_ID: &str = "<storeGameId>";
     pub const STORE_USER_ID: &str = "<storeUserId>";
     pub const OS_USER_NAME: &str = "<osUserName>";
     pub const WIN_APP_DATA: &str = "<winAppData>";
@@ -349,6 +350,12 @@ impl<'a> IdSet<'a> {
             .chain(std::iter::once(shortcut))
             .flatten()
     }
+
+    pub fn gog(&'a self) -> impl Iterator<Item = u64> + 'a {
+        std::iter::once(self.gog)
+            .chain(self.gog_extra.iter().map(|x| Some(*x)))
+            .flatten()
+    }
 }
 
 #[derive(Clone, Debug, Default, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
diff --git a/src/scan.rs b/src/scan.rs
index c8dff7a..47c5e2d 100644
--- a/src/scan.rs
+++ b/src/scan.rs
@@ -385,6 +385,35 @@ pub fn parse_paths(
         }
     }
 
+    let paths = if path.contains(STORE_GAME_ID) {
+        let mut expanded = HashSet::new();
+
+        for (p, c) in paths {
+            match root.store() {
+                Store::Gog => {
+                    for id in ids.gog() {
+                        expanded.insert((p.replace(STORE_GAME_ID, &id.to_string()), c));
+                    }
+                }
+                Store::Lutris => {
+                    if let Some(id) = ids.lutris.as_ref() {
+                        expanded.insert((p.replace(STORE_GAME_ID, id), c));
+                    }
+                }
+                Store::Steam => {
+                    for id in ids.steam(steam_shortcut.map(|x| x.id)) {
+                        expanded.insert((p.replace(STORE_GAME_ID, &id.to_string()), c));
+                    }
+                }
+                _ => continue,
+            }
+        }
+
+        expanded
+    } else {
+        paths
+    };
+
     paths
         .into_iter()
         // This excludes `SKIP` and any other unmatched placeholders.