==CODES==

-Level Select Code-
At the Omake screen which is after the map appears, press:
+--------------+-----------------------------------------------------------------+
| Effect       | Code                                                            |
+--------------+-----------------------------------------------------------------+
| Level Select | L, C-Right, R, C-Left, Up, C-Up, Down, C-Down, Down, C-Up, Up,  |
|              | C-Down, R, C-Right, L, C-Left, and then then press L + R        |
+--------------+-----------------------------------------------------------------+