1. Adventures of Lolo III : You can quickly conquer the first 3 levels of this mind-bending game and make your way to more challenging levels with a very simple password. Enter the number “2” in all of the password spaces.When you are done,it should look like this: 2222 2222 2222 2222. When the game begins,all levels will look in order.Enter the first 2 levels,though, and you’ll see that the egg and the key are just waiting to be picked up. Take the items to level 3. You’ll easily be able to make the rainbow bridge that brings you to the other side.
2.Castlevania III: Dracula’s Curse: You can start you quest with 10 Belmonts in reserve. Register your name as “HELP ME” and you’ll begin the game with 10 Belmonts!! Register your name as “HELP ME” any time you have a pass-word with ten Belmonts in reserve!!
3.Mega Man 2: When you play Mega Man 2 and start a new stage do you get bored of the star field background while it’s showing the enemy of the stage?You can change that background!When you are selecting your stage,and are on the stage you want,hold the A and B buttons then press start.The star field background will be changed to bird-like creatures that are in many stages!
4.Kid Icarus: Do you get frustrated when playing with Pit because you die a ton? Be invincible by inserting your password as: ICARUS FIGHTS MEDUSA ANGELS. Not only that but you’ll have phenomenal points too!!
5.Bubble Bobble: Pick any stage from the beginning by entering your password as: DDFFI. Once inserted, you’ll be able to pick any stage by pressing the A and B buttons. Press start once you reach the desired stage to enter it.