diff --git a/rust/src/pkg.rs b/rust/src/pkg.rs
index cfb6131..2c4d9ea 100644
--- a/rust/src/pkg.rs
+++ b/rust/src/pkg.rs
@@ -255,6 +255,11 @@ impl Package {
                             flags |= Feature::Mod;
                             game_dll = Some(path.to_owned());
                         }
+                        if let Some(serde_json::Value::String(path)) = installer.get("dll_game") {
+                            flags |= Feature::GameDLL;
+                            flags |= Feature::Mod;
+                            game_dll = Some(path.to_owned());
+                        }
                         if let Some(serde_json::Value::String(path)) = installer.get("dll-amdaemon") {
                             flags |= Feature::AmdDLL;
                             flags |= Feature::Mod;
diff --git a/rust/src/pkg_store.rs b/rust/src/pkg_store.rs
index 213e8a1..f420258 100644
--- a/rust/src/pkg_store.rs
+++ b/rust/src/pkg_store.rs
@@ -299,6 +299,10 @@ impl PackageStore {
         Self::clean_up_file(&path, "manifest.json", true).await?;
         Self::clean_up_file(&path, "README.md", true).await?;
         Self::clean_up_file(&path, "post_load.ps1", false).await?;
+        // todo search for the proper dll
+        Self::clean_up_file(&path, "saekawa.dll", false).await?;
+        Self::clean_up_file(&path, "mempatcher32.dll", false).await?;
+        Self::clean_up_file(&path, "mempatcher64.dll", false).await?;
 
         tokio::fs::remove_dir(path.as_ref())
             .await
diff --git a/src/components/App.vue b/src/components/App.vue
index 51a20e0..a458e51 100644
--- a/src/components/App.vue
+++ b/src/components/App.vue
@@ -67,26 +67,14 @@ onMounted(async () => {
     }
 
     fetch_promise.then(async () => {
-        const promises = [];
-        promises.push(
-            invoke('install_package', {
-                key: 'segatools-mu3hook',
-                force: false,
-            })
-        );
-        promises.push(
-            invoke('install_package', {
-                key: 'segatools-chusanhook',
-                force: false,
-            })
-        );
-        promises.push(
-            invoke('install_package', {
-                key: 'mempatcher-mempatcher',
-                force: false,
-            })
-        );
-        await Promise.all(promises);
+        await invoke('install_package', {
+            key: 'segatools-mu3hook',
+            force: false,
+        });
+        await invoke('install_package', {
+            key: 'segatools-chusanhook',
+            force: false,
+        });
     });
 });
 
@@ -268,7 +256,17 @@ listen<{ message: string; header: string }>('invoke-error', (event) => {
                     </footer>
                 </TabPanel>
                 <TabPanel :value="4">
-                    <PatchList />
+                    <PatchList
+                        v-if="
+                            pkg.hasLocal('mempatcher-mempatcher') &&
+                            prf.isPkgKeyEnabled('mempatcher-mempatcher')
+                                .value === true
+                        "
+                    />
+                    <div v-else>
+                        Patches require <code>mempatcher</code> to be installed
+                        and enabled.
+                    </div>
                 </TabPanel>
             </TabPanels>
             <div v-if="currentTab === 5 || currentTab === 3">
diff --git a/src/stores.ts b/src/stores.ts
index a3df409..8af739d 100644
--- a/src/stores.ts
+++ b/src/stores.ts
@@ -222,6 +222,12 @@ export const usePrfStore = defineStore('prf', () => {
                 current.value?.data.mods.includes(pkgKey(pkg))
         );
 
+    const isPkgKeyEnabled = (pkg: string) =>
+        computed(
+            () =>
+                current.value !== null && current.value?.data.mods.includes(pkg)
+        );
+
     const reload = async () => {
         const p = (await invoke('get_current_profile')) as Profile;
         current.value = p;
@@ -322,6 +328,7 @@ export const usePrfStore = defineStore('prf', () => {
         current,
         list,
         isPkgEnabled,
+        isPkgKeyEnabled,
         reload,
         create,
         rename,