==CODES==

-Cheats-
+-----------------------------------------------------------------+-----------------+
| Code                                                            | Effect          |
+-----------------------------------------------------------------+-----------------+
| At the continue screen, press Select, I and II together rapidly | Extra 3 credits |
+-----------------------------------------------------------------+-----------------+

-Power Continue-
At the Continue screen, wait until the timer reaches Zero and press Run. If done right, you'll 
continue with an extra power bomb and 3 weapon powerups.

-Power Continue (Japanese Version)-
At the Continue screen, press I + II, then wait until the timer reaches Zero and press Run. If done 
right, you'll continue with an extra power bomb and 3 weapon powerups.