become a


Map out a route. Create riddles and puzzles.
Write stories & recommendations.
Put them all together, and BAM! you’ve got yourself an adventure you can sell.

Do you have a curious mind?

Then join us!

With our discovery games, we show people lesser-known spaces and places; anything from plaques and paintings on buildings to wicked statues and quirky shops and cafes. Through our games, people connect with cities on a deeper level. They play with the city. And you can play with us – and together, we’ll change how people discover cities.

As a game-builder you:

  • have a lively imagination
  • enjoy playing games yourself
  • are curious
  • are intrigued by mystery
  • enjoy discovering new spots across cities

Meet our current game builders.

What you need to do?

4 simple steps


1. Google Form

Fill out our short Google Form where you tell us a bit about yourself, which city you’d like to create a city discovery game in, and why you’d like to join.

2. Skype Call

After you submit our Google Form, we will have a look at it and reach out to you with any follow up questions and a suggested day and time for a 15-20 min Skype call.

3. Game Building

Don’t worry, no coding is needed! Just a healthy dose of creativity and knowledge of your city’s best spots and stories. You’ll get access to our Game-Builders Playbook in which we share our framework for building epic experiences.

4. Publish & Sell

We’ll share the revenue of the games created by you. They’ll be sold directly through our website – and promoted by you and us.

Go on, create your game

We don’t bite, it’s gonna be fun.

“Absolutely brilliant!”

This was probably the most fun I’ve had in a long time. It really shows interesting places and it’s a super fun way to explore a city.

See review on Tripadvisor.

Roselyn – played with friends

“Great fun!”

If you like the little things in life, then Secret City trails is right for you! Although having lived in Lisbon for many years, the game showed us hidden gems that we didn’t know yet!

See review on Facebook.

Lisa – played with her boyfriend

“Perfect for the whole family”

We have done a few games in several cities and it’s been pretty fun. Cheap and the kids love it!

See review on Google.

Mats – played with his family

See all cities