Added music, best times, more backgrounds and more levels

HexOnly.gd

@@ -0,0 +1,25 @@
+extends LineEdit
+
+signal tint_changed(color : Color)
+
+func _ready() -> void:
+	text_changed.connect(_on_text_changed)
+	text_submitted.connect(_on_text_submitted)
+
+func _on_text_changed(new_text : String) -> void:
+	var caret_pos = caret_column
+	var t = new_text.to_upper().replace(" ", "")
+	var out : String = ""
+	for i in t.length():
+		var c : String = t.substr(i, 1)
+		match c:
+			"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "B", "C", "D", "E", "F":
+				out += c
+	out = out.left(6)
+	text = out
+	caret_column = caret_pos
+
+func _on_text_submitted(new_text : String) -> void:
+	var c : Color = Color("#%s" % text)
+	tint_changed.emit(c)
+	release_focus()