diff --git a/LICENSE b/LICENSE
deleted file mode 100644
index 7ea5c61..0000000
--- a/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2023 Ericdowney
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/export_presets.cfg b/export_presets.cfg
index 4341ba4..2c24d7a 100644
--- a/export_presets.cfg
+++ b/export_presets.cfg
@@ -9,7 +9,7 @@ custom_features=""
 export_filter="all_resources"
 include_filter=""
 exclude_filter=""
-export_path="builds/DuckRun_v2.1.0beta.apk"
+export_path="builds/DuckRun_v2.2.0.apk"
 encryption_include_filters=""
 encryption_exclude_filters=""
 encrypt_pck=false
@@ -31,7 +31,7 @@ architectures/armeabi-v7a=true
 architectures/arm64-v8a=true
 architectures/x86=false
 architectures/x86_64=false
-version/code=8
+version/code=9
 version/name=""
 package/unique_name="at.megamichi.duckrun"
 package/name="DuckRun"
@@ -42,9 +42,9 @@ package/exclude_from_recents=false
 package/show_in_android_tv=true
 package/show_in_app_library=true
 package/show_as_launcher_app=false
-launcher_icons/main_192x192=""
+launcher_icons/main_192x192="res://icon.png"
 launcher_icons/adaptive_foreground_432x432="res://icon.png"
-launcher_icons/adaptive_background_432x432=""
+launcher_icons/adaptive_background_432x432="res://icon_bg.png"
 graphics/opengl_debug=false
 xr_features/xr_mode=0
 screen/immersive_mode=true
@@ -226,7 +226,7 @@ custom_features=""
 export_filter="all_resources"
 include_filter=""
 exclude_filter=""
-export_path="builds/DuckRun_v2.1.0.zip"
+export_path="builds/DuckRun_v2.2.0.zip"
 encryption_include_filters=""
 encryption_exclude_filters=""
 encrypt_pck=false
diff --git a/project.godot b/project.godot
index 13453d3..5a39baa 100644
--- a/project.godot
+++ b/project.godot
@@ -11,7 +11,7 @@ config_version=5
 [application]
 
 config/name="DuckRun"
-config/version="2.1.0"
+config/version="2.2.0"
 run/main_scene="res://scenes/Main.tscn"
 config/features=PackedStringArray("4.3")
 boot_splash/image="res://icon.png"