This is based on a picture I drew before ( souzou-en-ciel.deviantart.com/…
) . It's just for fun !
NOTE : Press the buttons from left to right if you want to open them all ! ( Try to not put too many Bilbos !
) . Not all combinations are possible - if you first press the buttons on the right , you want to be able to press the buttons on the left .... just keep pressing buttons and play around and you will know what I mean .
PS Bilbo is invisible but you can see him !