diff --git a/LANCommander.Playnite.Extension/Helpers/RetryHelper.cs b/LANCommander.Playnite.Extension/Helpers/RetryHelper.cs
new file mode 100644
index 0000000..7feb998
--- /dev/null
+++ b/LANCommander.Playnite.Extension/Helpers/RetryHelper.cs
@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LANCommander.PlaynitePlugin.Helpers
+{
+    internal static class RetryHelper
+    {
+        internal static T RetryOnException<T>(int maxAttempts, TimeSpan delay, T @default, Func<T> action)
+        {
+            int attempts = 0;
+
+            do
+            {
+                try
+                {
+                    attempts++;
+                    return action();
+                }
+                catch (Exception ex)
+                {
+                    if (attempts >= maxAttempts)
+                        return @default;
+
+                    Task.Delay(delay).Wait();
+                }
+            } while (true);
+        }
+    }
+}
diff --git a/LANCommander.Playnite.Extension/InstallController.cs b/LANCommander.Playnite.Extension/InstallController.cs
index 8ef573e..4aabadb 100644
--- a/LANCommander.Playnite.Extension/InstallController.cs
+++ b/LANCommander.Playnite.Extension/InstallController.cs
@@ -16,6 +16,8 @@ using YamlDotNet.Serialization;
 using YamlDotNet.Serialization.NamingConventions;
 using LANCommander.SDK.Models;
 using System.Collections.ObjectModel;
+using System.Web.Caching;
+using LANCommander.PlaynitePlugin.Helpers;
 
 namespace LANCommander.PlaynitePlugin
 {
@@ -41,13 +43,19 @@ namespace LANCommander.PlaynitePlugin
             }
 
             var gameId = Guid.Parse(Game.GameId);
-
             var game = Plugin.LANCommander.GetGame(gameId);
-            var manifest = Plugin.LANCommander.GetGameManifest(gameId);
 
-            var tempFile = Download(game);
+            string tempDownloadLocation;
 
-            var installDirectory = Extract(game, tempFile);
+            if (Plugin.DownloadCache.ContainsKey(gameId))
+                tempDownloadLocation = Plugin.DownloadCache[gameId];
+            else
+            {
+                tempDownloadLocation = Download(game);
+                Plugin.DownloadCache[gameId] = tempDownloadLocation;
+            }
+
+            var installDirectory = Extract(game, tempDownloadLocation);
 
             var installInfo = new GameInstallationData()
             {
@@ -56,7 +64,19 @@ namespace LANCommander.PlaynitePlugin
 
             PlayniteGame.InstallDirectory = installDirectory;
 
-            WriteManifest(manifest, installDirectory);
+            SDK.GameManifest manifest = null;
+
+            var writeManifestSuccess = RetryHelper.RetryOnException(10, TimeSpan.FromSeconds(1), false, () =>
+            {
+                manifest = Plugin.LANCommander.GetGameManifest(gameId);
+
+                WriteManifest(manifest, installDirectory);
+
+                return true;
+            });
+
+            if (!writeManifestSuccess)
+                throw new Exception("Could not get or write the manifest file. Retry the install or check your connection.");
 
             SaveScript(game, installDirectory, ScriptType.Install);
             SaveScript(game, installDirectory, ScriptType.Uninstall);
@@ -76,6 +96,9 @@ namespace LANCommander.PlaynitePlugin
 
             Plugin.UpdateGame(manifest, gameId);
 
+            Plugin.DownloadCache.Remove(gameId);
+            File.Delete(tempDownloadLocation);
+
             InvokeOnInstalled(new GameInstalledEventArgs(installInfo));
         }
 
@@ -163,8 +186,6 @@ namespace LANCommander.PlaynitePlugin
                         file.IsStreamOwner = true;
                         file.Close();
                     }
-
-                    File.Delete(archivePath);
                 }
             },
             new GlobalProgressOptions($"Extracting {game.Title}...")
diff --git a/LANCommander.Playnite.Extension/LANCommander.PlaynitePlugin.csproj b/LANCommander.Playnite.Extension/LANCommander.PlaynitePlugin.csproj
index 2d33279..fedf56d 100644
--- a/LANCommander.Playnite.Extension/LANCommander.PlaynitePlugin.csproj
+++ b/LANCommander.Playnite.Extension/LANCommander.PlaynitePlugin.csproj
@@ -94,6 +94,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Extensions\MultiplayerInfoExtensions.cs" />
+    <Compile Include="Helpers\RetryHelper.cs" />
     <Compile Include="PowerShellRuntime.cs" />
     <Compile Include="UninstallController.cs" />
     <Compile Include="InstallController.cs" />
diff --git a/LANCommander.Playnite.Extension/LANCommanderLibraryPlugin.cs b/LANCommander.Playnite.Extension/LANCommanderLibraryPlugin.cs
index e8aed9c..cc3bb0c 100644
--- a/LANCommander.Playnite.Extension/LANCommanderLibraryPlugin.cs
+++ b/LANCommander.Playnite.Extension/LANCommanderLibraryPlugin.cs
@@ -34,6 +34,8 @@ namespace LANCommander.PlaynitePlugin
         public override string Name => "LANCommander";
         public override LibraryClient Client { get; } = new LANCommanderLibraryClient();
 
+        internal Dictionary<Guid, string> DownloadCache = new Dictionary<Guid, string>();
+
         public LANCommanderLibraryPlugin(IPlayniteAPI api) : base(api)
         {
             Properties = new LibraryPluginProperties
@@ -227,6 +229,21 @@ namespace LANCommander.PlaynitePlugin
                     ShowNameChangeWindow();
                 }
             };
+
+            yield return new MainMenuItem
+            {
+                Description = "Clear Download Cache",
+                Action = (args2) =>
+                {
+                    foreach (var gameId in DownloadCache.Keys)
+                    {
+                        File.Delete(DownloadCache[gameId]);
+                        DownloadCache.Remove(gameId);
+                    }
+
+                    PlayniteApi.Dialogs.ShowMessage("The download cache has been cleared and any temporary files have been deleted.", "Cache Cleared!", MessageBoxButton.OK);
+                }
+            };
         }
 
         public override IEnumerable<TopPanelItem> GetTopPanelItems()