The Vault of the American Dream
Nowak Family Collection · five drawers · one combination
You have inherited a digital archive left behind by the Nowak family, whose papers stretch across almost a century of American history. Every document they kept — a coded postcard, a landing card, a housing contract, a newspaper chart, a diary page — was locked away in a steel vault that nobody has opened since.
The vault has five drawers and one five-letter combination. The family left the key inside their own story.
Keep that question in mind. Every drawer you open adds one piece of evidence to it, and at the end you will be asked to answer it yourself.
How to play
- Solve the puzzle in each chapter to reveal one letter of the vault combination.
- Collect all five letters, then type the word they spell into the final vault.
- The drawers open in order — you cannot skip ahead.
- Wrong answers cost you nothing. After two tries, a hint button appears.
- Everything you need is on this page. No outside research, no extra materials.
- A timer counts up so you can see your pace. It never runs out — target time is 15–20 minutes.
Note from the family solicitor: the drawers are labelled by theme, not by date. Do not expect the years to run in order.
A Postcard in Code
Sent by Josef Nowak, Chicago, November 1931
Dear Marta,
Everyone at the factory is talking about a new book. A writer named James Truslow Adams has finally given a name to the thing we crossed the ocean for. I have copied his idea onto the back of this card — in our old code from the ship, so the postman cannot read it.
You remember Papa's rule. He said every letter in our code is like a man waiting in the long line at Ellis Island: to find out who he really is, you must send him three places further back in the line, the way the alphabet runs from A towards Z. And if he is already standing at the very back, he simply walks round to the front and keeps counting.
Do that to every letter and the card will speak. It is a small sentence, but I think it is the most important one I have ever copied out.
— Josef
Thread: Before anyone could argue about whether the Dream still works, somebody had to write down what it was supposed to mean.
The back of the postcard
Tap any letter of the message to find it on the disc.
or tap to turn
Josef's cipher disc
- The outer ring holds the coded letters from the card. It never moves.
- The inner disc holds the real letters. Drag it round — it clicks into place one letter at a time.
- Turn it until it follows Papa's rule from the letter. Then every coded letter has its real letter directly inside it.
The window at the top shows coded A. Tap a letter in the message to look it up.
Prefer a straight line? Show the disc laid flat
Archive note — Fact 1 of 5
The phrase “American Dream” was made popular by the writer James Truslow Adams in his 1931 book The Epic of America. He described it as the idea that life should be better, richer and fuller for everyone, with opportunity open to each person according to their ability — no matter which social class or family they were born into.
Notice what the definition promises: opportunity for everyone. That promise is the standard every later chapter will be measured against.
Ellis Island
Landing papers of Marta Nowak, age 19, arrived 1913
Marta was Josef's older sister. She crossed the Atlantic in steerage and spent one long day on a small island in New York Harbor, where officials decided whether she would be allowed into the country at all.
Her file was never taken apart. It still contains a map of the island with her own pencil marks on it, and a numbered landing card.
Thread: For millions of families, the Dream began here — but the door was inspected, stamped and sometimes closed.
Instructions
Click all four marked locations on the map, in any order. One of them holds a number. Then use the alphabet key to turn that number into a letter.
Locations explored: 0 of 4
Click a red marker on the map to read what Marta recorded there.
Alphabet key
Archive note — Fact 2 of 5
Between 1892 and 1954, Ellis Island in New York Harbor was the main entry point for roughly 12 million immigrants hoping to build a new life in the United States. It became a symbol of hope and opportunity.
But arrival was not the same as acceptance. Everyone faced medical and legal inspections, some were held for days, and about two in every hundred arrivals were sent back. The door was open — but it was guarded.
The First House
Letter from Henry Nowak to his mother, Long Island, spring 1949
Dear Ma,
We signed the papers. Because of my army service the loan cost us almost nothing to start, and the house went up in a week — they build them in rows out here, all the same, all brand new. Everyone on the street is our age and everyone has a baby.
One thing sits badly with me. Sergeant Carter served beside me for three years. He came out to look at the same street and the builder would not sell to him, and the bank would not lend on the part of town where his family lives. Same uniform, same war, different answer.
— Henry
Thread: This is the decade the Dream came closest to being real for ordinary families — and the decade it was most clearly withheld from others.
Instructions
Match each term to its definition. Drag a definition onto a term, or tap a definition and then tap the term you want to place it on. Tap a placed card to send it back. All four must be correct.
Terms
Definitions
Archive note — Fact 3 of 5
After World War II, the 1944 GI Bill and new suburbs such as Levittown, New York, helped millions of American families buy their first home and move into the middle class. It was the fastest expansion of home ownership in the country's history.
Access was not equal. Redlining and sales contracts that excluded Black buyers meant that many families — including veterans who had served in the same war — were shut out of the same opportunity. Because a house is how most American families build wealth, the effects of that gap were passed down for generations.
The Fading Ladder
Folder added by Sam Nowak, 2017 — a chart clipped from a newspaper
Sam was Henry's grandson. He kept one cutting in the family box, with a single line written under it in biro:
“Grandad's generation was almost guaranteed to do better than his parents. Mine is a coin flip. Work out the difference for yourself before you decide what that means.”
Thread: The Dream promised that each generation would out-do the last. This chart asks whether that is still true.
Share of children who grew up to earn more than their parents
Approximate figures based on research by Raj Chetty and colleagues (Opportunity Insights).
The calculation
Imagine a school year group of exactly 200 students.
- How many of the 1940 group would be expected to out-earn their parents?
- How many of the 1980s group would be expected to out-earn their parents?
- What is the difference between those two numbers?
Archive note — Fact 4 of 5
90% of 200 = 180. 50% of 200 = 100. The difference is 80 students — 80 young people in a single year group who, in an earlier era, would have expected to do better than their parents.
Research by the economist Raj Chetty and his colleagues at Opportunity Insights found that the share of American children who grow up to earn more than their parents fell from roughly 90% for those born in 1940 to roughly 50% for those born in the 1980s. This suggests that upward mobility — moving up the ladder — has become harder to achieve over time.
These are widely cited approximate figures. Check the latest published numbers from Opportunity Insights or the Pew Research Center before quoting them in written work.
The Last Page
Diary of Maya Nowak, 2025 — the final document in the archive
Spent the evening arguing with Dad about whether any of this still works. Neither of us convinced the other, so I am writing both sides down and leaving them in the box for whoever opens it next.
Maya's case — it is slipping away
Houses and university now cost far more than they did for her grandparents, while wages have not kept pace. A lot of the work her friends can find is short-term, app-based and has no sick pay or contract. If you start without family money, she argues, effort alone no longer closes the gap.
Her father's case — it still works
More people start their own businesses in the United States than in most comparable countries, and whole industries exist now that did not exist when he was young. He points to families on their own street who arrived with nothing and built something. The Dream was never a guarantee, he says — only a chance, and the chance is still there.
Thread: Both of them are describing the same country. Your job is not to pick a winner yet — it is to open the last drawer.
Step 1 — the scrambled term
Maya underlined one phrase in her diary but wrote it scrambled, the way her great-grandfather Josef used to. Unscramble it. It is the name for short-term, app-based work with no fixed contract.
Two words · 3 letters + 7 letters
Step 2 — the riddle on the last line
I began as an idea in 1931, and I am still argued about today.
What am I?”
Archive note — Fact 5 of 5
Today people disagree about whether the American Dream is still alive. Critics point to rising housing and university costs, wages that have not kept up, and the growth of unstable gig economy jobs — short-term work arranged through apps, usually without a fixed contract or benefits.
Others point to continued high rates of new business creation, technological innovation and self-made success stories as evidence that the Dream still works for many people. Both sides use real evidence; they weigh it differently.
This chapter deliberately gives both positions equal space. The vault does not tell you which one is right.
Set the Combination
Five drawers, five letters, one word
Every drawer is open and every letter is on the dials. Read them from left to right and type the word they spell.
You opened the vault.
Nowak Family Collection · complete
Inside the vault there was no money and no deed. There was a single sheet of paper with a question written on it — the same question the family had been arguing about for ninety-four years.
Discuss with your group
Give at least one argument for each side, using evidence from the five drawers you opened. Then decide, individually, where you stand — and say what would have to change for you to answer differently.
What was in the drawers
1. Where the phrase comes from
The writer James Truslow Adams popularised the term “American Dream” in his 1931 book The Epic of America, describing it as the idea that life should be better, richer and fuller for everyone, with opportunity open to each person according to their ability, regardless of social class or birth.
2. Immigration and opportunity
From 1892 to 1954, Ellis Island was the main entry point for millions of immigrants seeking a new life in the United States. It symbolised hope and opportunity, but also involved strict medical and legal inspections — not everyone was allowed to stay.
3. The post-war boom and its limits
After World War II, the 1944 GI Bill and new suburbs such as Levittown, New York, helped millions of families buy homes and enter the middle class. Discriminatory practices such as redlining and exclusionary sales policies often prevented Black families from accessing the same opportunities.
4. Social mobility today
Research by Raj Chetty and colleagues (Opportunity Insights) found that the share of American children who grow up to earn more than their parents fell from roughly 90% for those born in 1940 to roughly 50% for those born in the 1980s — suggesting upward mobility has become harder to achieve.
5. The modern debate
People disagree about whether the Dream is still alive. Critics point to rising housing and education costs, wage stagnation and unstable gig-economy work. Others point to high rates of entrepreneurship, innovation and self-made success as evidence that it still works for many.
Where these facts come from
- Fact 1: James Truslow Adams, The Epic of America (1931); entry “American dream”, Encyclopaedia Britannica.
- Fact 2: U.S. National Park Service, Statue of Liberty National Monument & Ellis Island; Encyclopaedia Britannica, “Ellis Island”.
- Fact 3: U.S. National Archives, Servicemen's Readjustment Act of 1944 (GI Bill); Richard Rothstein, The Color of Law (2017).
- Fact 4: Chetty, Grusky, Hell, Hendren, Manduca & Narang, “The fading American dream: Trends in absolute income mobility since 1940”, Science (2017) / Opportunity Insights. Verify the latest figures before quoting.
- Fact 5: Pew Research Center surveys on the American Dream; U.S. Bureau of Labor Statistics data on contingent and alternative work arrangements.
- Balance note: Fact 5 is presented with equal space and equal weight for both the optimistic and the critical position; the game states no conclusion of its own.