added the game

Scripts/UI/AudioAdjuster.gd

@@ -0,0 +1,40 @@
+extends Node
+
+func master_changed(new_value := 0) -> void:
+	AudioServer.set_bus_volume_linear(0, float(new_value) / 10)
+	Settings.file.audio.master = new_value
+
+func music_changed(new_value := 0) -> void:
+	AudioServer.set_bus_volume_linear(1, float(new_value) / 10)
+	Settings.file.audio.music = new_value
+
+func sfx_changed(new_value := 0) -> void:
+	AudioServer.set_bus_volume_linear(2, float(new_value) / 10)
+	Settings.file.audio.sfx = new_value
+
+func athletic_changed(new_value := 0) -> void:
+	Settings.file.audio.extra_bgm = new_value
+
+func skid_changed(new_value := 0) -> void:
+	Settings.file.audio.skid_sfx = new_value
+
+func extra_sfx_changed(new_value := 0) -> void:
+	Settings.file.audio.extra_sfx = new_value
+
+func menu_bgm_changed(new_value := 0) -> void:
+	Settings.file.audio.menu_bgm = new_value
+
+func blank(_hello := 0) -> void:
+	pass
+
+func set_value(value_name := "", value := 0) -> void:
+	{
+		"master": master_changed,
+		"music": music_changed,
+		"sfx": sfx_changed,
+		"athletic_bgm": blank,
+		"extra_bgm": athletic_changed,
+		"skid_sfx": skid_changed,
+		"extra_sfx": extra_sfx_changed,
+		"menu_bgm": menu_bgm_changed
+	}[value_name].call(value)