Game Boy Pocket Camera

Hidden racing mini-game:
Defeat the final Boss in the Space Fever II game. A "?" will now appear when the "Play" option is selected. Use that option to accesses the "Run! Run! Run!" hidden game.

Control Mario:
Hold Up at the title screen to force Mario to dance faster, or Down to make him dance slower.

Control "View" menu face:
Hold Up or Down to control the drawn face at the "View" menu.

Control credits:
Press Up for faster credits or Down for slower credits.

Slide show control:
Press Up for a faster slide show or Down for a slower slide show. Press Left or Right to change the direction of the slide show.

Wild frames:
Select "View" from the main menu. Press Select, then press Up to choose "Print". Press Select when the "Print?" prompt appears. Press Down and choose "Wild".

Hidden Game Boy printer message and picture: 
Hold the "Feed" button on the Game Boy printer. Release the button after an image begins to print on the paper. A test message featuring Mario saying "Hello" to a Game Boy Printer.

Print DJ mode sound settings:
Enter DJ mode, then press Select to display the "Sound 1" screen. Hold Start and press A to print the current song settings to the Game Boy printer.

Reversed stamps:
Hold A in stamp mode until the image reverses.

Delete All pictures:
Select "Edit" and "Album", then hold Select + Start and press Up.