diff --git a/export_presets.cfg b/export_presets.cfg
index 5f595cd..7a494dc 100644
--- a/export_presets.cfg
+++ b/export_presets.cfg
@@ -9,7 +9,7 @@ custom_features=""
 export_filter="all_resources"
 include_filter=""
 exclude_filter="builds/*,playtest/*,scripts/*"
-export_path="builds/v0.4.0-prealpha/windows-x86_64/NETfishing.exe"
+export_path="builds/v0.3.6-prealpha/windows-x86_64/NETfishing.exe"
 patches=PackedStringArray()
 encryption_include_filters=""
 encryption_exclude_filters=""
@@ -35,11 +35,11 @@ application/modify_resources=true
 application/icon=""
 application/console_wrapper_icon=""
 application/icon_interpolation=4
-application/file_version="0.4.0.0"
-application/product_version="0.4.0.0"
+application/file_version="0.3.6.0"
+application/product_version="0.3.6.0"
 application/company_name=""
 application/product_name="NETfishing"
-application/file_description="NETfishing v0.4.0-prealpha"
+application/file_description="NETfishing v0.3.6-prealpha"
 application/copyright=""
 application/trademarks=""
 application/export_angle=0
@@ -51,65 +51,6 @@ ssh_remote_deploy/extra_args_scp=""
 ssh_remote_deploy/run_script="#!/usr/bin/env bash\nexport DISPLAY=:0\nunzip -o -q \"{temp_dir}/{archive_name}\" -d \"{temp_dir}\"\n\"{temp_dir}/{exe_name}\" {cmd_args}"
 ssh_remote_deploy/cleanup_script="#!/usr/bin/env bash\nkill $(pgrep -x -f \"{temp_dir}/{exe_name} {cmd_args}\")\nrm -rf \"{temp_dir}\""
 
-[preset.2]
-
-name="Android"
-platform="Android"
-runnable=true
-advanced_options=false
-dedicated_server=false
-custom_features=""
-export_filter="all_resources"
-include_filter=""
-exclude_filter="builds/*,playtest/*,scripts/*"
-export_path="builds/android/NETfishing-debug.apk"
-patches=PackedStringArray()
-encryption_include_filters=""
-encryption_exclude_filters=""
-seed=0
-encrypt_pck=false
-encrypt_directory=false
-script_export_mode=2
-
-[preset.2.options]
-
-custom_template/debug=""
-custom_template/release=""
-gradle_build/use_gradle_build=false
-gradle_build/export_format=0
-gradle_build/min_sdk=""
-gradle_build/target_sdk=""
-architectures/armeabi-v7a=false
-architectures/arm64-v8a=true
-architectures/x86=false
-architectures/x86_64=false
-version/code=40000
-version/name="0.4.0-prealpha"
-package/unique_name="io.makearmy.netfishing"
-package/name="NETfishing"
-package/signed=true
-package/app_category=0
-package/retain_data_on_uninstall=false
-package/exclude_from_recents=false
-package/show_in_android_tv=false
-package/show_in_app_library=true
-package/show_as_launcher_app=true
-launcher_icons/main_192x192="res://icon.svg"
-graphics/opengl_debug=false
-screen/immersive_mode=true
-screen/edge_to_edge=false
-screen/support_small=false
-screen/support_normal=true
-screen/support_large=true
-screen/support_xlarge=true
-user_data_backup/allow=false
-gesture/swipe_to_dismiss=false
-permissions/internet=true
-permissions/access_network_state=true
-permissions/custom_permissions=PackedStringArray()
-texture_format/s3tc_bptc=false
-texture_format/etc2_astc=true
-
 [preset.1]
 
 name="Linux Desktop"
@@ -121,7 +62,7 @@ custom_features=""
 export_filter="all_resources"
 include_filter=""
 exclude_filter="builds/*,playtest/*,scripts/*"
-export_path="builds/v0.4.0-prealpha/linux-x86_64/NETfishing.x86_64"
+export_path="builds/v0.3.6-prealpha/linux-x86_64/NETfishing.x86_64"
 patches=PackedStringArray()
 encryption_include_filters=""
 encryption_exclude_filters=""
diff --git a/main/main.gd b/main/main.gd
index 8b14388..cda5c8f 100644
--- a/main/main.gd
+++ b/main/main.gd
@@ -922,10 +922,7 @@ func _on_peer_identity_observed(_peer_id: int, status: String) -> void:
 
 func _input(event: InputEvent) -> void:
 	if (
-		not (
-			event.is_action_pressed("ui_cancel")
-			or event.is_action_pressed("open_system_menu")
-		)
+		not event.is_action_pressed("ui_cancel")
 		or (event is InputEventKey and event.echo)
 	):
 		return
diff --git a/player/player.gd b/player/player.gd
index 08c4217..8933247 100644
--- a/player/player.gd
+++ b/player/player.gd
@@ -373,28 +373,18 @@ func _unhandled_input(event: InputEvent) -> void:
 		get_viewport().set_input_as_handled()
 		return
 
-	var mouse_zoom_in: bool = (
+	if (
 		event is InputEventMouseButton
 		and event.shift_pressed
 		and event.is_action_pressed("camera_zoom_in")
-	)
-	var controller_zoom_in: bool = (
-		event is InputEventJoypadButton
-		and event.is_action_pressed("camera_zoom_in")
-	)
-	var mouse_zoom_out: bool = (
-		event is InputEventMouseButton
-		and event.shift_pressed
-		and event.is_action_pressed("camera_zoom_out")
-	)
-	var controller_zoom_out: bool = (
-		event is InputEventJoypadButton
-		and event.is_action_pressed("camera_zoom_out")
-	)
-	if mouse_zoom_in or controller_zoom_in:
+	):
 		_set_target_zoom(_target_zoom - zoom_step)
 		get_viewport().set_input_as_handled()
-	elif mouse_zoom_out or controller_zoom_out:
+	elif (
+		event is InputEventMouseButton
+		and event.shift_pressed
+		and event.is_action_pressed("camera_zoom_out")
+	):
 		_set_target_zoom(_target_zoom + zoom_step)
 		get_viewport().set_input_as_handled()
 
diff --git a/playtest/README-PLAYTEST.txt b/playtest/README-PLAYTEST.txt
index 48ee3fd..18ec012 100644
--- a/playtest/README-PLAYTEST.txt
+++ b/playtest/README-PLAYTEST.txt
@@ -1,6 +1,6 @@
 NETfishing
-v0.4.0-prealpha
-Pre-Alpha 0.4.0
+v0.3.6-prealpha
+Pre-Alpha 0.3.6
 
 Thank you for trying this early private playtest.
 
diff --git a/project.godot b/project.godot
index 44982cc..6f47b5c 100644
--- a/project.godot
+++ b/project.godot
@@ -11,7 +11,7 @@ config_version=5
 [application]
 
 config/name="NETFISHING"
-config/version="0.4.0-prealpha"
+config/version="0.3.6-prealpha"
 run/main_scene="res://main/main.tscn"
 config/features=PackedStringArray("4.7", "GL Compatibility")
 config/icon="res://icon.svg"
@@ -19,11 +19,6 @@ config/icon="res://icon.svg"
 [display]
 
 window/stretch/aspect="expand"
-window/handheld/orientation=0
-
-[input_devices]
-
-pointing/emulate_mouse_from_touch=true
 
 [gui]
 
@@ -58,13 +53,11 @@ move_right={
 sprint={
 "deadzone": 0.2,
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":16,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194325,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
-, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":7,"pressure":0.0,"pressed":false,"script":null)
 ]
 }
 jump={
 "deadzone": 0.2,
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":16,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":32,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
-, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":0,"pressure":0.0,"pressed":false,"script":null)
 ]
 }
 sneak={
@@ -80,13 +73,11 @@ slow_walk={
 interact={
 "deadzone": 0.2,
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":16,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":69,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
-, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":2,"pressure":0.0,"pressed":false,"script":null)
 ]
 }
 fish_primary={
 "deadzone": 0.2,
 "events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":32,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"button_mask":0,"position":Vector2(0, 0),"global_position":Vector2(0, 0),"factor":1.0,"button_index":1,"canceled":false,"pressed":false,"double_click":false,"script":null)
-, Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":0,"axis":5,"axis_value":1.0,"script":null)
 ]
 }
 camera_drag={
@@ -97,13 +88,11 @@ camera_drag={
 camera_zoom_in={
 "deadzone": 0.2,
 "events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":32,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"button_mask":0,"position":Vector2(0, 0),"global_position":Vector2(0, 0),"factor":1.0,"button_index":4,"canceled":false,"pressed":false,"double_click":false,"script":null)
-, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":10,"pressure":0.0,"pressed":false,"script":null)
 ]
 }
 camera_zoom_out={
 "deadzone": 0.2,
 "events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":32,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"button_mask":0,"position":Vector2(0, 0),"global_position":Vector2(0, 0),"factor":1.0,"button_index":5,"canceled":false,"pressed":false,"double_click":false,"script":null)
-, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":9,"pressure":0.0,"pressed":false,"script":null)
 ]
 }
 hotbar_1={
@@ -151,31 +140,14 @@ hotbar_9={
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":16,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":57,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
 ]
 }
-hotbar_previous={
-"deadzone": 0.2,
-"events": [Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":13,"pressure":0.0,"pressed":false,"script":null)
-]
-}
-hotbar_next={
-"deadzone": 0.2,
-"events": [Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":14,"pressure":0.0,"pressed":false,"script":null)
-]
-}
 open_backpack={
 "deadzone": 0.2,
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":16,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194306,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
-, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":4,"pressure":0.0,"pressed":false,"script":null)
-]
-}
-open_system_menu={
-"deadzone": 0.2,
-"events": [Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":6,"pressure":0.0,"pressed":false,"script":null)
 ]
 }
 open_emotes={
 "deadzone": 0.2,
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":16,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":67,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
-, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":11,"pressure":0.0,"pressed":false,"script":null)
 ]
 }
 open_tacklebox={
diff --git a/scripts/build_android_debug.sh b/scripts/build_android_debug.sh
deleted file mode 100755
index 8f856f8..0000000
--- a/scripts/build_android_debug.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-readonly SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
-readonly PROJECT_ROOT="$(cd -- "${SCRIPT_DIR}/.." && pwd)"
-readonly OUTPUT_PATH="${PROJECT_ROOT}/builds/android/NETfishing-debug.apk"
-readonly GODOT_BIN="${GODOT_BIN:-godot}"
-
-mkdir -p -- "$(dirname -- "${OUTPUT_PATH}")"
-
-"${GODOT_BIN}" \
-  --headless \
-  --path "${PROJECT_ROOT}" \
-  --export-debug "Android" \
-  "${OUTPUT_PATH}"
-
-test -s "${OUTPUT_PATH}"
-sha256sum "${OUTPUT_PATH}"
diff --git a/scripts/build_playtest.sh b/scripts/build_playtest.sh
index 2c168c8..354bc9f 100755
--- a/scripts/build_playtest.sh
+++ b/scripts/build_playtest.sh
@@ -4,12 +4,12 @@ set -euo pipefail
 
 readonly SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
 readonly PROJECT_ROOT="$(cd -- "${SCRIPT_DIR}/.." && pwd)"
-readonly BUILD_ROOT="${PROJECT_ROOT}/builds/v0.4.0-prealpha"
+readonly BUILD_ROOT="${PROJECT_ROOT}/builds/v0.3.6-prealpha"
 readonly WINDOWS_DIR="${BUILD_ROOT}/windows-x86_64"
 readonly LINUX_DIR="${BUILD_ROOT}/linux-x86_64"
 readonly README_SOURCE="${PROJECT_ROOT}/playtest/README-PLAYTEST.txt"
-readonly WINDOWS_ZIP="${BUILD_ROOT}/NETfishing-v0.4.0-prealpha-windows-x86_64.zip"
-readonly LINUX_ZIP="${BUILD_ROOT}/NETfishing-v0.4.0-prealpha-linux-x86_64.zip"
+readonly WINDOWS_ZIP="${BUILD_ROOT}/NETfishing-v0.3.6-prealpha-windows-x86_64.zip"
+readonly LINUX_ZIP="${BUILD_ROOT}/NETfishing-v0.3.6-prealpha-linux-x86_64.zip"
 readonly GODOT_BIN="${GODOT_BIN:-godot}"
 
 if [[ ! -f "${PROJECT_ROOT}/project.godot" ]]; then
diff --git a/tests/android_readiness_validation.gd b/tests/android_readiness_validation.gd
deleted file mode 100644
index 5a03dc5..0000000
--- a/tests/android_readiness_validation.gd
+++ /dev/null
@@ -1,53 +0,0 @@
-extends SceneTree
-
-
-func _init() -> void:
-	assert(
-		ProjectSettings.get_setting("display/window/handheld/orientation", -1) == 0
-	)
-	assert(
-		ProjectSettings.get_setting(
-			"input_devices/pointing/emulate_mouse_from_touch", false
-		)
-	)
-	assert(_has_joypad_motion(&"move_forward", JOY_AXIS_LEFT_Y, -1.0))
-	assert(_has_joypad_motion(&"move_backward", JOY_AXIS_LEFT_Y, 1.0))
-	assert(_has_joypad_motion(&"move_left", JOY_AXIS_LEFT_X, -1.0))
-	assert(_has_joypad_motion(&"move_right", JOY_AXIS_LEFT_X, 1.0))
-	assert(_has_joypad_button(&"jump", JOY_BUTTON_A))
-	assert(_has_joypad_button(&"interact", JOY_BUTTON_X))
-	assert(_has_joypad_motion(&"fish_primary", JOY_AXIS_TRIGGER_RIGHT, 1.0))
-	assert(_has_joypad_button(&"sprint", JOY_BUTTON_LEFT_STICK))
-	assert(_has_joypad_button(&"camera_zoom_out", JOY_BUTTON_LEFT_SHOULDER))
-	assert(_has_joypad_button(&"camera_zoom_in", JOY_BUTTON_RIGHT_SHOULDER))
-	assert(_has_joypad_button(&"hotbar_previous", JOY_BUTTON_DPAD_LEFT))
-	assert(_has_joypad_button(&"hotbar_next", JOY_BUTTON_DPAD_RIGHT))
-	assert(_has_joypad_button(&"open_backpack", JOY_BUTTON_BACK))
-	assert(_has_joypad_button(&"open_system_menu", JOY_BUTTON_START))
-	assert(_has_joypad_button(&"open_emotes", JOY_BUTTON_DPAD_UP))
-	print("android readiness validation passed")
-	quit()
-
-
-func _has_joypad_button(action: StringName, button_index: JoyButton) -> bool:
-	for event: InputEvent in InputMap.action_get_events(action):
-		var button_event: InputEventJoypadButton = event as InputEventJoypadButton
-		if button_event != null and button_event.button_index == button_index:
-			return true
-	return false
-
-
-func _has_joypad_motion(
-	action: StringName,
-	axis: JoyAxis,
-	direction: float,
-) -> bool:
-	for event: InputEvent in InputMap.action_get_events(action):
-		var motion_event: InputEventJoypadMotion = event as InputEventJoypadMotion
-		if (
-			motion_event != null
-			and motion_event.axis == axis
-			and is_equal_approx(motion_event.axis_value, direction)
-		):
-			return true
-	return false
diff --git a/tests/android_readiness_validation.gd.uid b/tests/android_readiness_validation.gd.uid
deleted file mode 100644
index f499a0b..0000000
--- a/tests/android_readiness_validation.gd.uid
+++ /dev/null
@@ -1 +0,0 @@
-uid://cbqyx4mntux7l
diff --git a/ui/emote_radial_menu.gd b/ui/emote_radial_menu.gd
index 3ff0622..4d869e0 100644
--- a/ui/emote_radial_menu.gd
+++ b/ui/emote_radial_menu.gd
@@ -34,12 +34,12 @@ func _ready() -> void:
 
 
 func handle_input(event: InputEvent, can_open: bool) -> bool:
-	if not event.is_action("open_emotes"):
-		return false
 	var key_event: InputEventKey = event as InputEventKey
-	if key_event != null and key_event.echo:
+	if key_event == null or key_event.echo:
 		return false
-	if event.is_pressed():
+	if key_event.physical_keycode != KEY_C:
+		return false
+	if key_event.pressed:
 		if _is_open or not can_open:
 			return _is_open
 		open_menu()
diff --git a/ui/hotbar.gd b/ui/hotbar.gd
index fa10df0..6466c34 100644
--- a/ui/hotbar.gd
+++ b/ui/hotbar.gd
@@ -193,14 +193,6 @@ func _unhandled_input(event: InputEvent) -> void:
 		or not _fishing_spot.can_change_hotbar_selection()
 	):
 		return
-	if event.is_action_pressed("hotbar_previous"):
-		_hotbar.cycle_selection(-1)
-		get_viewport().set_input_as_handled()
-		return
-	if event.is_action_pressed("hotbar_next"):
-		_hotbar.cycle_selection(1)
-		get_viewport().set_input_as_handled()
-		return
 	if event is InputEventKey and event.pressed and not event.echo:
 		for index: int in range(PlayerHotbarType.SLOT_COUNT):
 			if event.is_action_pressed("hotbar_%d" % (index + 1)):
diff --git a/ui/title_screen.tscn b/ui/title_screen.tscn
index 6c46d28..e02c16a 100644
--- a/ui/title_screen.tscn
+++ b/ui/title_screen.tscn
@@ -206,7 +206,7 @@ unique_name_in_owner = true
 layout_mode = 2
 theme_override_colors/font_color = Color(0.682, 0.733, 0.761, 1)
 theme_override_font_sizes/font_size = 22
-text = "v0.4.0-prealpha"
+text = "v0.3.6-prealpha"
 horizontal_alignment = 1
 
 [node name="Spacer" type="Control" parent="ResponsiveTitleStage/TitlePresentationScaleRoot/Center/MainContent"]