diff --git a/data/manifest-override.yaml b/data/manifest-override.yaml
new file mode 100644
index 00000000..dfa92b52
--- /dev/null
+++ b/data/manifest-override.yaml
@@ -0,0 +1,5 @@
+Overwatch:
+  # The game is no longer playable at all,
+  # and its save locations are identical to Overwatch 2,
+  # leading to duplicate backups.
+  omit: true
diff --git a/data/manifest.yaml b/data/manifest.yaml
index b4c497a3..5d6dba34 100644
--- a/data/manifest.yaml
+++ b/data/manifest.yaml
@@ -352911,13 +352911,6 @@ Overview:
     OVERVIEW: {}
   steam:
     id: 751110
-Overwatch:
-  files:
-    <winDocuments>/Overwatch/Settings/Settings_v0.ini:
-      tags:
-        - config
-      when:
-        - os: windows
 Overwatch 2:
   files:
     <winDocuments>/Overwatch/Settings/Settings_v0.ini:
diff --git a/src/bin.ts b/src/bin.ts
index 55bf3391..7e57e881 100644
--- a/src/bin.ts
+++ b/src/bin.ts
@@ -1,7 +1,7 @@
 import minimist from "minimist";
 
 import { DEFAULT_GAME_LIMIT } from ".";
-import { ManifestFile } from "./manifest";
+import { ManifestFile, ManifestOverrideFile } from "./manifest";
 import { SteamGameCacheFile, getSteamClient } from "./steam";
 import { WikiGameCacheFile, WikiMetaCacheFile } from "./wiki";
 import { saveMissingGames } from "./missing";
@@ -44,6 +44,8 @@ async function main() {
     steamCache.load();
     const manifest = new ManifestFile();
     manifest.load();
+    const manifestOverride = new ManifestOverrideFile();
+    manifestOverride.load();
 
     if (args.stats) {
         console.log(`Total games in manifest: ${Object.keys(manifest.data).length}`);
@@ -109,6 +111,7 @@ async function main() {
                 wikiCache.data,
                 args._ ?? [],
                 steamCache,
+                manifestOverride,
             );
         }
 
@@ -116,7 +119,7 @@ async function main() {
         wikiMetaCache.save();
         steamCache.save();
         manifest.save();
-        saveMissingGames(wikiCache.data, manifest.data);
+        saveMissingGames(wikiCache.data, manifest.data, manifestOverride.data);
         if (steamCache.steamClient) {
             steamCache.steamClient.logOff();
         }
@@ -126,7 +129,7 @@ async function main() {
         wikiMetaCache.save();
         steamCache.save();
         manifest.save();
-        saveMissingGames(wikiCache.data, manifest.data);
+        saveMissingGames(wikiCache.data, manifest.data, manifestOverride.data);
         if (steamCache.steamClient) {
             steamCache.steamClient.logOff();
         }
diff --git a/src/manifest.ts b/src/manifest.ts
index 962e6c80..87e78d9e 100644
--- a/src/manifest.ts
+++ b/src/manifest.ts
@@ -175,10 +175,16 @@ export class ManifestFile extends YamlFile<Manifest> {
         wikiCache: WikiGameCache,
         games: Array<string>,
         steamCache: SteamGameCacheFile,
+        override: ManifestOverrideFile,
     ): Promise<void> {
         this.data = {};
 
         for (const [title, info] of Object.entries(wikiCache).sort()) {
+            const overridden = override.data[title];
+            if (overridden?.omit) {
+                continue;
+            }
+
             if (games?.length > 0 && !games.includes(title)) {
                 continue;
             }
@@ -197,3 +203,14 @@ export class ManifestFile extends YamlFile<Manifest> {
         }
     }
 }
+
+export interface ManifestOverride {
+    [game: string]: {
+        omit?: boolean;
+    }
+}
+
+export class ManifestOverrideFile extends YamlFile<ManifestOverride> {
+    path = `${REPO}/data/manifest-override.yaml`;
+    defaultData = {};
+}
diff --git a/src/missing.ts b/src/missing.ts
index 2358cbe9..d4cf6430 100644
--- a/src/missing.ts
+++ b/src/missing.ts
@@ -1,14 +1,15 @@
 import * as fs from "fs";
 import { REPO } from ".";
-import { Manifest } from "./manifest";
+import { Manifest, ManifestOverride } from "./manifest";
 import { WikiGameCache } from "./wiki";
 
-export function saveMissingGames(cache: WikiGameCache, manifest: Manifest): void {
+export function saveMissingGames(cache: WikiGameCache, manifest: Manifest, override: ManifestOverride): void {
     fs.writeFileSync(
         `${REPO}/data/missing.md`,
         Object.entries(cache)
             .sort((x, y) => x[0].localeCompare(y[0]))
             .filter(([k, _]) => (manifest[k]?.files ?? []).length === 0 && (manifest[k]?.registry ?? []).length === 0)
+            .filter(([k, _]) => override[k]?.omit !== true)
             .map(([k, v]) => `* [${k}](https://www.pcgamingwiki.com/wiki/?curid=${v.pageId})`)
             .join("\n") + "\n",
     );