Jeffe'n Memorial

Spoiler: Suggestion 1

This level uses binary code where 1 is up 0 is down

Spoiler: Suggestion 2

Jefferson was the 19th century president of the United States

Spoiler: Suggestion 3

The number 19 in binary is 10011

Spoiler: Type the code in order

Type the code in order from right to left.

Very beautiful design!

A beautiful design and the cryptic code idea clever. The result of solving the code is a bit anticlimatic? Would be a an absolute winner with more gameplay? Observations rather than criticism, the design is superb.

Spoiler

to my eye the sequence has to be entered left to right.

Thank you for sharing.

@Bob Marley My friend, I'm sorry that I don't rate this level. The fact is that the secret of the code contains information that is not known to all people

Spoiler

I am very far from the history of America and from computer science with binary codes

But despite this, you have a small number of combinations, so I won quickly enough by the selection method.
I wanted to tell you that your design is definitely 5 for me. Thanks for a very nice design.

@Denis Nazin I will try to do something very close.