diff --git a/osu.Game/Graphics/UserInterface/OsuTabControlCheckbox.cs b/osu.Game/Graphics/UserInterface/OsuTabControlCheckbox.cs
index 8134cfb42d..d158186899 100644
--- a/osu.Game/Graphics/UserInterface/OsuTabControlCheckbox.cs
+++ b/osu.Game/Graphics/UserInterface/OsuTabControlCheckbox.cs
@@ -64,7 +64,7 @@ namespace osu.Game.Graphics.UserInterface
                     Direction = FillDirection.Horizontal,
                     Children = new Drawable[]
                     {
-                        text = new OsuSpriteText { Font = OsuFont.GetFont(size: 14, weight: FontWeight.Bold) },
+                        text = new OsuSpriteText { Font = OsuFont.GetFont(size: 14) },
                         icon = new SpriteIcon
                         {
                             Size = new Vector2(14),
@@ -84,7 +84,11 @@ namespace osu.Game.Graphics.UserInterface
                 }
             };
 
-            Current.ValueChanged += selected => { icon.Icon = selected.NewValue ? FontAwesome.Regular.CheckCircle : FontAwesome.Regular.Circle; };
+            Current.ValueChanged += selected =>
+            {
+                icon.Icon = selected.NewValue ? FontAwesome.Regular.CheckCircle : FontAwesome.Regular.Circle;
+                text.Font = text.Font.With(weight: selected.NewValue ? FontWeight.Bold : FontWeight.Medium);
+            };
         }
 
         [BackgroundDependencyLoader]
diff --git a/osu.Game/Overlays/Chat/Tabs/ChannelTabItem.cs b/osu.Game/Overlays/Chat/Tabs/ChannelTabItem.cs
index 7f820e4ff7..2a3dd55c71 100644
--- a/osu.Game/Overlays/Chat/Tabs/ChannelTabItem.cs
+++ b/osu.Game/Overlays/Chat/Tabs/ChannelTabItem.cs
@@ -16,6 +16,7 @@ using osu.Game.Graphics.Sprites;
 using osu.Game.Online.Chat;
 using osuTK;
 using osuTK.Graphics;
+using osuTK.Input;
 
 namespace osu.Game.Overlays.Chat.Tabs
 {
@@ -138,6 +139,19 @@ namespace osu.Game.Overlays.Chat.Tabs
             updateState();
         }
 
+        protected override bool OnMouseUp(MouseUpEvent e)
+        {
+            switch (e.Button)
+            {
+                case MouseButton.Middle:
+                    CloseButton.Click();
+                    return true;
+
+                default:
+                    return false;
+            }
+        }
+
         [BackgroundDependencyLoader]
         private void load(OsuColour colours)
         {
diff --git a/osu.Game/Screens/Play/BreakOverlay.cs b/osu.Game/Screens/Play/BreakOverlay.cs
index d390787090..2b401778a6 100644
--- a/osu.Game/Screens/Play/BreakOverlay.cs
+++ b/osu.Game/Screens/Play/BreakOverlay.cs
@@ -19,11 +19,11 @@ namespace osu.Game.Screens.Play
         private const float remaining_time_container_max_size = 0.3f;
         private const int vertical_margin = 25;
 
-        private List<BreakPeriod> breaks;
-
         private readonly Container fadeContainer;
 
-        public List<BreakPeriod> Breaks
+        private IReadOnlyList<BreakPeriod> breaks;
+
+        public IReadOnlyList<BreakPeriod> Breaks
         {
             get => breaks;
             set
diff --git a/osu.Game/Screens/Select/BeatmapDetailAreaTabControl.cs b/osu.Game/Screens/Select/BeatmapDetailAreaTabControl.cs
index f66cd2b29a..7f82d3cc12 100644
--- a/osu.Game/Screens/Select/BeatmapDetailAreaTabControl.cs
+++ b/osu.Game/Screens/Select/BeatmapDetailAreaTabControl.cs
@@ -25,22 +25,6 @@ namespace osu.Game.Screens.Select
 
         private Bindable<BeatmapDetailTab> selectedTab;
 
-        private void invokeOnFilter()
-        {
-            OnFilter?.Invoke(tabs.Current.Value, modsCheckbox.Current.Value);
-        }
-
-        [BackgroundDependencyLoader]
-        private void load(OsuColour colour, OsuConfigManager config)
-        {
-            modsCheckbox.AccentColour = tabs.AccentColour = colour.YellowLight;
-
-            selectedTab = config.GetBindable<BeatmapDetailTab>(OsuSetting.BeatmapDetailTab);
-
-            tabs.Current.BindTo(selectedTab);
-            tabs.Current.TriggerChange();
-        }
-
         public BeatmapDetailAreaTabControl()
         {
             Height = HEIGHT;
@@ -66,12 +50,31 @@ namespace osu.Game.Screens.Select
                     Anchor = Anchor.BottomRight,
                     Origin = Anchor.BottomRight,
                     Text = @"Mods",
+                    Alpha = 0,
                 },
             };
 
             tabs.Current.ValueChanged += _ => invokeOnFilter();
             modsCheckbox.Current.ValueChanged += _ => invokeOnFilter();
         }
+
+        [BackgroundDependencyLoader]
+        private void load(OsuColour colour, OsuConfigManager config)
+        {
+            modsCheckbox.AccentColour = tabs.AccentColour = colour.YellowLight;
+
+            selectedTab = config.GetBindable<BeatmapDetailTab>(OsuSetting.BeatmapDetailTab);
+
+            tabs.Current.BindTo(selectedTab);
+            tabs.Current.TriggerChange();
+        }
+
+        private void invokeOnFilter()
+        {
+            OnFilter?.Invoke(tabs.Current.Value, modsCheckbox.Current.Value);
+
+            modsCheckbox.FadeTo(tabs.Current.Value == BeatmapDetailTab.Details ? 0 : 1, 200, Easing.OutQuint);
+        }
     }
 
     public enum BeatmapDetailTab
diff --git a/osu.iOS/AppDelegate.cs b/osu.iOS/AppDelegate.cs
index 058e246ed8..9ef21e014c 100644
--- a/osu.iOS/AppDelegate.cs
+++ b/osu.iOS/AppDelegate.cs
@@ -1,15 +1,25 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using System.Threading.Tasks;
 using Foundation;
 using osu.Framework.iOS;
 using osu.Game;
+using UIKit;
 
 namespace osu.iOS
 {
     [Register("AppDelegate")]
     public class AppDelegate : GameAppDelegate
     {
-        protected override Framework.Game CreateGame() => new OsuGameIOS();
+        private OsuGameIOS game;
+
+        protected override Framework.Game CreateGame() => game = new OsuGameIOS();
+
+        public override bool OpenUrl(UIApplication application, NSUrl url, string sourceApplication, NSObject annotation)
+        {
+            Task.Run(() => game.Import(url.Path));
+            return true;
+        }
     }
 }
diff --git a/osu.iOS/Info.plist b/osu.iOS/Info.plist
index d7992353cf..0775d1522d 100644
--- a/osu.iOS/Info.plist
+++ b/osu.iOS/Info.plist
@@ -40,5 +40,70 @@
 	</array>
 	<key>XSAppIconAssets</key>
 	<string>Assets.xcassets/AppIcon.appiconset</string>
+	<key>UTExportedTypeDeclarations</key>
+	<array>
+		<dict>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string></string>
+			</array>
+			<key>UTTypeIdentifier</key>
+			<string>sh.ppy.osu.items</string>
+			<key>UTTypeTagSpecification</key>
+			<dict/>
+		</dict>
+		<dict>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>sh.ppy.osu.items</string>
+			</array>
+			<key>UTTypeIdentifier</key>
+			<string>sh.ppy.osu.osr</string>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>public.filename-extension</key>
+				<string>osr</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>sh.ppy.osu.items</string>
+			</array>
+			<key>UTTypeIdentifier</key>
+			<string>sh.ppy.osu.osk</string>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>public.filename-extension</key>
+				<string>osk</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>sh.ppy.osu.items</string>
+			</array>
+			<key>UTTypeIdentifier</key>
+			<string>sh.ppy.osu.osz</string>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>public.filename-extension</key>
+				<string>osz</string>
+			</dict>
+		</dict>
+	</array>
+	<key>CFBundleDocumentTypes</key>
+	<array>
+		<dict>
+			<key>LSHandlerRank</key>
+			<string>Owner</string>
+			<key>CFBundleTypeName</key>
+			<string>Supported osu! files</string>
+			<key>LSItemContentTypes</key>
+			<array>
+				<string>sh.ppy.osu.items</string>
+			</array>
+		</dict>
+	</array>
 </dict>
 </plist>