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Decipher the secret clause in Perth Amboy's founding charter that granted unprecedented freedoms—and uncover why powerful forces conspired to bury it forever.
📱 1 to 10 phones · 1 team per phone · Independent codes
In 1718, Perth Amboy became America's first incorporated city, its charter hiding a radical secret clause that promised liberties beyond imagination: a haven free from royal tyranny, where settlers co
You are an independent archivist, tasked with unearthing the suppressed 'legat' in Perth Amboy's historic streets, today.
In 1718, Perth Amboy
The Forgotten Oath of the Pioneers
« We have liberty to choose our own magistrates and to make our own laws; this is a privilege not enjoyed by many in the colonies. »— Anonymous Scottish settler, Perth Amboy, 1725
Founded in 1683 by the twenty-four proprietors of the Province of East Jersey, Perth Amboy was envisioned as a major port and the colonial capital. Its strategic location on the Raritan Bay made it a vital commercial hub, attracting Scottish, Huguenot, Quaker, and other settlers seeking religious and economic freedom. It was in 1718 that the city obtained its royal charter from King George I, granting it the coveted status of a "free city" and an official port of entry, allowing it to elect its own officials and hold markets.
This charter, although primarily focused on commercial rights and local governance, contained subtle provisions that distinguished it. It promised civic autonomy and religious tolerance that contrasted with the restrictions of other colonies. Over the decades, as tensions with the British Crown escalated, the spirit of this charter was tested. The last residence of the royal governor, William Franklin, in Perth Amboy, symbolizes this era of transition where ideals of local freedom clashed with imperial imperatives.
You're not just buying an escape game. You're carrying a living guide — historical anecdotes, forgotten legends, key monuments, hidden architecture — unfolding as you go.
At each stop, places ordinary guides miss — secret façades, sculpted crests, alleys steeped in history.
Every riddle is rooted in a real historical fact or local legend. You leave with dozens of stories to tell.
Learn to read buildings — flamboyant Gothic, Baroque, Art Deco — like a real art historian, while having fun.
Walk through the city like a novel's character — every alley becomes a stage, every square a theatre.
A voice walks with you at every step, tells the story of each place, reads clues, adds a cinematic feel.
Keep access to the guide & game for 1 year. Come back any time, share it with friends.
« You will not leave this city the way you entered it. »
Explore the city on foot solving puzzles based on real historical facts. No locked room — the city is your playground.
No app to download. Play directly from your browser. Guided step by step, at your own pace.
One purchase per phone is enough. Play with family, friends or as a couple — everyone participates.
Point your phone at the façade: a historical character appears and speaks to you in your language. Golden letters magically write themselves on the wall to reveal the puzzle answer.
Stuck? Progressive personalised hints. The character repeats the puzzle on demand — at your own pace.
French, English, German, Spanish, Italian + 27 other languages auto-translated by AI.
Places tied to your adventure — optional entries, totally up to you · per person
8 stages through the city
The gameplay: AR, camera, hidden clues
At each stop, open your phone camera: an augmented reality character appears on the façade and speaks your language. Hunt the clue — it materializes as golden letters on the real wall or floats in front of you. When you find it, the phone vibrates, an AR chest opens and reveals your answer fragment. 8 stops, 8 clues to find with the camera, 1 final code.
The stops on your route are a surprise. You'll discover them one by one, guided by your phone, starting from the meeting point.
One phone = one team. Pick the number at checkout (1 to 10).
Solo, or a group sharing the screen. One team, one code.
Family, couple, or 2-3 teams competing. Each phone has its own code and its own score.
Friends, bachelor/bachelorette, small office outing — each their own code, each plays at their own pace. Tiered pricing then €6 flat per phone from the 6th.
Ready to live this adventure?
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Decipher the secrets carved into the stones of historic buildings where freedom was born.
Interpret excerpts from the charter and settlers' writings to reconstruct the truth.
Explore the waterfront that was the pulsating heart of the city's economy and commercial freedom.
Rediscover the foundations of American freedom even before its declaration.
The past holds the keys to Perth Amboy's future.
OddballTrip combines gamified play, augmented reality and AI. All our competitors deliver 1 or 2 of these angles. We deliver all 5.
A golden chest floats in front of the monument. Tap → opening animation → reveals a secret message.
Point your phone at the façade: a knight, witch, monk, sailor, detective or ghost appears full-screen and speaks to you in your language with their dedicated ElevenLabs voice (each character has their own unique voice) — your living guide.
At the puzzle climax, golden letters magically write themselves on the real wall — that's the puzzle answer. An unforgettable visual effect.
Every puzzle available as text AND voice-over: read at your own pace or listen eyes-free while walking. Great in groups and for accessibility.
A mini-radar shows the target even behind you, and the phone vibrates when you aim in the right direction.
Every puzzle weaves in real historical facts (architecture, era, anecdotes). You learn by playing — like a gamified audioguide.
3 levels of AI-generated help: vibe → where to look → answer format. You're never stuck.
At the end of the game, capture a selfie with OddballTrip banner + mascot, shareable on Instagram, TikTok.
PWA technology: open the link, it plays in your browser. Same quality as an app, no App Store hassle.
No, never. You get a link, you click, it plays in your browser. That's the point of a PWA: same as an app, without the hassle.
GPS yes (handled by your phone). Maps yes (tiles cached). AI and hints need an intermittent 4G connection.
1 h 30 to 2 h 30 depending on your pace. The timer runs but only for the leaderboard — you play at your own tempo.
You get 3 levels of hints per puzzle (increasing penalty). If truly stuck, you can skip the step (45-min penalty but you keep going).
From 12 without an adult, from 6 with an adult reading puzzles. Works for families, couples, friend groups, companies.
Pre-register or contact us — we'll email you as soon as your city is live.
Point your phone at the façade: a historical character appears full-screen and speaks to you in your language. At the puzzle climax, golden letters magically write themselves on the real wall — that's your answer. After each puzzle solved, a treasure chest floats in front of you. Seeing is believing.
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Embark on a historical quest and unravel the truth about America's First Free City!
1 purchase = 1 phone. Play several on the same device.
No calendar booking. Code sent immediately by email.
🔒Secure payment · Code in 5 min · Free cancellation
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Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.

Pour explorer l'intérieur de la seule demeure de gouverneur royal encore existante des Treize Colonies et découvrir la vie de William Franklin, un personnage clé du déclin de l'autorité royale.

Pour comprendre l'importance vitale du port et du service de ferry historique pour le commerce et la communication, au cœur de l'économie "libre" de la ville.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.