diff --git a/app/src/main/java/com/droiddeck/launcher/frontend/AddedGames.kt b/app/src/main/java/com/droiddeck/launcher/frontend/AddedGames.kt
index 0c3481e58..3ffbee55f 100644
--- a/app/src/main/java/com/droiddeck/launcher/frontend/AddedGames.kt
+++ b/app/src/main/java/com/droiddeck/launcher/frontend/AddedGames.kt
@@ -186,6 +186,9 @@ object AddedGames {
 
     private fun entryFolders(context: Context): Set<String> = AddedExes.list(context).map { it.folder }.toSet()
 
+    private fun libraryDepotInstalls(context: Context): List<File> =
+        SteamLibraries.list(context).flatMap { SteamLibraries.depotInstalls(File(it.path, "steamapps/common")) }
+
     internal fun isSteamLibraryFolder(name: String): Boolean =
         name.equals("steamapps", ignoreCase = true) || name == com.droiddeck.launcher.session.GameStorage.X64_CARD_DIR
 
@@ -213,6 +216,7 @@ object AddedGames {
             if (folder.path in removed || !folder.isDirectory) continue
             scanGame(context, folder, out, single = entry)
         }
+        for (folder in libraryDepotInstalls(context)) if (folder.path !in removed) scanGame(context, folder, out)
         for (folder in StoreInstallRoot.gameFolders(context)) if (StoreInstallRoot.isFinished(folder)) scanGame(context, folder, out)
         for (game in com.droiddeck.launcher.runtime.BattleNet.games(context)) {
             if (game.folder.path !in removed) com.droiddeck.launcher.runtime.BattleNet.shortcut(context, game)?.let(out::add)
@@ -259,6 +263,7 @@ object AddedGames {
         entries.map { File(it.folder) }.filter(::owns).maxByOrNull { canonical(it).length }?.let { return it }
         SessionPrefs.removedAddedGames(context).map { File(it) }.filter { owns(it) && groupGames(it) == null }.maxByOrNull { canonical(it).length }?.let { return it }
         StoreInstallRoot.gameFolders(context).firstOrNull(::holds)?.let { return it }
+        libraryDepotInstalls(context).firstOrNull(::holds)?.let { return it }
         val removed = SessionPrefs.removedAddedGames(context)
         val dirs = listOfNotNull(
             GameStorage.effective(context)?.let { File(it.path, "steamapps/common") },
@@ -376,6 +381,7 @@ object AddedGames {
         }
         AddedExes.list(context).filter { it.folder !in removed }.forEach { out.add(canonical(File(it.folder))) }
         StoreInstallRoot.gameFolders(context).forEach { out.add(canonical(it)) }
+        libraryDepotInstalls(context).filter { it.path !in removed }.forEach { out.add(canonical(it)) }
         return out
     }
 
diff --git a/app/src/main/java/com/droiddeck/launcher/session/SteamLibraries.kt b/app/src/main/java/com/droiddeck/launcher/session/SteamLibraries.kt
index 06f63c32b..789e4a2fc 100644
--- a/app/src/main/java/com/droiddeck/launcher/session/SteamLibraries.kt
+++ b/app/src/main/java/com/droiddeck/launcher/session/SteamLibraries.kt
@@ -126,8 +126,20 @@ object SteamLibraries {
         return out
     }
 
-    internal fun gameCount(library: File): Int =
-        File(library, "steamapps").list()?.count { it.startsWith("appmanifest_") && it.endsWith(".acf") } ?: 0
+    internal fun gameCount(library: File): Int {
+        val steamapps = File(library, "steamapps")
+        val manifests = steamapps.list()?.count { it.startsWith("appmanifest_") && it.endsWith(".acf") } ?: return 0
+        return manifests + depotInstalls(File(steamapps, "common")).size
+    }
+
+    /** Finished downloads another client left without a Steam manifest; the importer registers them from depot.config. */
+    fun depotInstalls(common: File): List<File> {
+        val managed = AddedGames.steamInstallDirs(common)
+        return common.listFiles { f ->
+            f.isDirectory && f.name.lowercase() !in managed &&
+                File(f, ".download_complete").isFile && File(f, ".DepotDownloader/depot.config").isFile
+        }.orEmpty().sortedBy { it.name.lowercase() }
+    }
 
     fun rename(context: Context, id: String, label: String) {
         val name = clean(label).takeIf { it.isNotEmpty() } ?: return
diff --git a/app/src/test/java/com/droiddeck/launcher/session/SteamLibrariesTest.kt b/app/src/test/java/com/droiddeck/launcher/session/SteamLibrariesTest.kt
index 1fa5a5aaf..ef8cb3e91 100644
--- a/app/src/test/java/com/droiddeck/launcher/session/SteamLibrariesTest.kt
+++ b/app/src/test/java/com/droiddeck/launcher/session/SteamLibrariesTest.kt
@@ -89,6 +89,36 @@ class SteamLibrariesTest {
         assertEquals(setOf(shallow, deep), withGames.toSet())
     }
 
+    private fun depotInstall(common: File, name: String, complete: Boolean = true): File = File(common, name).apply {
+        File(this, ".DepotDownloader").mkdirs()
+        File(this, ".DepotDownloader/depot.config").writeText("""{"installedManifestIDs":{"43":99}}""")
+        File(this, "$name.exe").writeBytes(ByteArray(4))
+        if (complete) File(this, ".download_complete").writeText("")
+    }
+
+    @Test fun finishedDownloadsWithoutManifestsCountAsGames() {
+        val steam = File(tmp.newFolder("card"), "Other/Steam")
+        val common = File(steam, "steamapps/common").apply { mkdirs() }
+        assertEquals(0, SteamLibraries.gameCount(steam))
+        val done = depotInstall(common, "Done")
+        depotInstall(common, "Partial", complete = false)
+        depotInstall(common, "Managed")
+        File(steam, "steamapps/appmanifest_42.acf").writeText("\"AppState\"\n{\n\t\"installdir\"\t\t\"Managed\"\n}\n")
+        assertEquals(listOf(done), SteamLibraries.depotInstalls(common))
+        assertEquals(2, SteamLibraries.gameCount(steam))
+        assertEquals(steam, SteamLibraries.innerLibrary(steam.parentFile))
+    }
+
+    @Test fun addedLibrariesImportFinishedDownloadsWithoutManifests() {
+        SessionPrefs.setGameStorage(app, SessionPrefs.GAME_STORAGE_OFF, "")
+        val steam = tmp.newFolder("Steam")
+        val game = depotInstall(File(steam, "steamapps/common"), "Game")
+        val lib = added(steam.path)
+        val scanned = AddedGames.scan(app).single()
+        assertEquals(game, scanned.folder)
+        assertEquals("${lib.guest}/steamapps/common/Game", AddedGames.guestPath(app, scanned.folder))
+    }
+
     @Test fun unreadableOrInvalidEntriesAreDropped() {
         assertTrue(SteamLibraries.parse("{oops").isEmpty())
         assertEquals(listOf("2"), SteamLibraries.parse("""[{"id":"../x","path":"/a"},{"id":"2","path":"/b","label":""}]""").map { it.id })