At the title screen:

First hit select and go to "Control Setup". Now make sure the game is in ABC Mode. At the title screen highlight "Options". Now press & hold A+B+C. In the options screen continue holding A, release only B & C. Configure the game however you like. Now only press the B button to confirm all choices until you have selected your character. (don't forget to continue holding A the entire time) Once you have selected your character a number should appear on screen allowing you to select your level.

First hit select and go to "Control Setup". Now make sure the game is in ABC Mode. At the title screen highlight "Options". Now press & hold A+B+C. In the options screen continue holding B & C, release only A. Configure the game however you like. Now only press the Start button to confirm all choices until you reach the character select screen. (don't forget to continue holding B & C the entire time) If you look in the lower right hand corner of the character select screen the Credits should now say 8 instead of 3.

First hit select and go to "Control Setup". Now make sure the game is in ABC Mode.
At the title screen highlight "Arcade". Now press and hold Down/Left + B. Continue holding the buttons at the character select screen, and press Start. A number should appear in the upper left hand corner of the screen. Press up or down to select your level.

First hit select and go to "Control Setup". Now make sure the game is in ABC Mode. Now enter the options screen and press A, C, B, C.

First hit select, go to "Control Setup" and make sure the game is in ABC Mode. Enter the options screen press A, B, B, A, Down, A, B, B, A. This will bring you to the Debug menu.

First hit select, go to "Control Setup" and make sure the game is in ABC Mode. Pause the game and press A, B, Right, A, C, A , Down, A, B, Right, A (ABRACADABRA). Unpause and your life will be restored.

First hit select, go to "Control Setup" and make sure the game is in ABC Mode. Pause the game and press Right, Up, B, A, Down, Up, B, Down, Up, B. Unpause and you will have 1 extra life. You can keep doing the code for as many lives as you like.

First hit select, go to "Control Setup" and make sure the game is in ABC Mode. Pause the game and press Up, Right, A, B, A, Down, Left, A, Down. Unpause and you will be brought to the level select screen.

First hit select, go to "Control Setup" and make sure the game is in ABC Mode. Pause the game and press B, A, B, A, Left, Up, Up. Unpause and your energy will be fully restored.

First hit select, go to "Control Setup" and make sure the game is in ABC Mode. Pause the game and press C, A, Left, Left, Down, A, Down. Unpause and you will have a new weapon. You can keep entering the code until you get the weapon you desire.

Go to jukebox from the main menu and select these numbers in the following order:

During gameplay, make sure the controls are in ABC mode and pause the game. Press O, square, left, left, square, O, square, X (C-A-L-L-A-C-A-B). When you unpause, Vectorman will be replaced with a crosshair. You can move the crosshair anywhere in the level, and moving it over an enemy will damage them. Does not damage bosses, and you can't collect powerups. Repeat the code to return to normal.

Invincibility
On the Options Screen, highlight the "MUSIC" sound test and play these songs in order: "He Runs", "Japonesque", "Shinobi Walk", "Sakura", and "Getufu". Exit the Options Screen and start the game, you will be invincible.

Unlimited Shurikens
On the Options Screen, set "SHURIKENS" to 00, then set "S.E" sound test to "Shuriken". Highlight "SHURIKENS" again and the 00 will change into an infinity symbol.

Enter "PLEASE__" where "__" is replaced by the two letters of the level you want to go to.

Start a new game after entering the code to play through with unlimited air.

First enable ABC mode in Controller Setup. There are two sound test areas, one in options and the other in Level Select Screen. All of the follow passwords work only in the level select sound test, except the password to enable level select.