http://www.world-of-video-games.com/snes/codes/q_bert_3.shtml#View the full movie
Start at Level 11
To jump to Level 11, go from the Title Screen to Game options,
press Start, then tap the B button eight times. You'll get a tone.
Press Start to go to the Title Screen and play.
See the programmer's names
On the Options screen, simultaneously press the L and R Buttons.
This lets you see the programmer's names, as well as view a great
light show.
20 Expert Rooms
On the Options screen, press B, Y, Y, Y, B, Y, Y, Y. This will allow
you to access 20 Expert Rooms for a real challenge.
View the full movie
Press Right, Up, B, A, Down, Up, B, Down, Up, B (RUBADUBDUB) on the
title screen to view the full movie.
Start at Level 11
To jump to Level 11, go from the Title Screen to Game options,
press Start, then tap the B button eight times. You'll get a tone.
Press Start to go to the Title Screen and play.
See the programmer's names
On the Options screen, simultaneously press the L and R Buttons.
This lets you see the programmer's names, as well as view a great
light show.
20 Expert Rooms
On the Options screen, press B, Y, Y, Y, B, Y, Y, Y. This will allow
you to access 20 Expert Rooms for a real challenge.
View the full movie
Press Right, Up, B, A, Down, Up, B, Down, Up, B (RUBADUBDUB) on the
title screen to view the full movie.